Qinglong Construction - Professional UHPC/GRC/GRG/GRP Building Component Smart Manufacturing Service Provider

Qinglong Construction-Professional UHPC/GRC/GRG/GRP Component Intelligent Building Manufacturing Service Provider

I. Company Overview: A Comprehensive New Building Materials Engineering Service Provider with 30 Years of Deep Industry Experience

Founded in 1997, Guangdong Qinglong Construction Engineering Co., Ltd. is headquartered in Zhongshan, Guangdong, with a paid-in registered capital of RMB 10.5 million. It is a full-chain intelligent manufacturing service provider in China specializing in new high-performance building materials such as UHPC, GRC, GRG, GRP, TCP plant plastic, and foamed ceramics, integrating R&D design, in-depth drawing production, intelligent manufacturing, standardized installation, and after-sales maintenance and testing. The company focuses on high-end building curtain walls, irregular space decoration, urban landmark public buildings, cultural tourism theme parks, industrial parks, and large overseas infrastructure projects, providing customers with one-stop integrated solutions from scheme optimization and drawing deepening to component production, on-site installation, and delivery.

After nearly three decades of dedicated development, the company has completed a globalized capacity layout, establishing three core plants—the Zhongshan, Guangdong headquarters, the standardized production base in Nanning, Guangxi, and the overseas production base in Malaysia—with an annual comprehensive production capacity of up to 600,000 square meters. Products and engineering services cover more than 90% of provinces and cities nationwide and are exported to many overseas countries including Singapore, Malaysia, Algeria, Australia, and Saudi Arabia. The company has been recognized as a National High-Tech Enterprise, a Specialized and Innovative Enterprise, a Provincial Gazelle Enterprise, and a Provincial Innovative SME, with a complete qualification system for engineering construction and technological R&D.

Over the years, Qinglong Construction has deeply served state-owned central enterprises such as China State Construction and China Railway, leading real estate developers, professional curtain wall companies, and renowned brands such as Huawei and Nongfu Spring, having delivered over a thousand landmark engineering projects at home and abroad. With mature hands-on experience and consistent delivery quality, the company has realized the engineering value of “shaping the form of architecture and endowing spaces with beauty.”

II. Hardcore Professional Strength: Proprietary Technology + Authoritative R&D System Building Core Barriers

The company is deeply engaged in the technological iteration of irregular building materials and has built an independent and controllable full technical system covering R&D, design, production, construction, and quality control. Addressing core industry pain points such as high mold-opening costs for irregular curtain walls, susceptibility to damage in high-altitude construction, uneven color differences on cultural tourism facades, and poor long-term waterproofing durability, it has independently developed multiple core processes, including integrated forming of double-curved components, protection for high-altitude hoisting of GRC on super high-rise buildings, unified control of facade color differences, and anti-corrosion supporting systems for stainless steel embedded parts. All technical solutions have been verified through hundreds of large-scale project implementations and can efficiently solve the key and difficult problems of various irregular building engineering projects.

1. Top R&D Team and Industry-Academia-Research Platform

Song Dunqing, the company's core founder, has an academic background from Xi'an University of Architecture and Technology and lecturing experience at Wuhan University of Science and Technology. He holds senior engineer and Class-1 Registered Constructor qualifications, an EMBA master's degree from CEIBS (China Europe International Business School) and a DBA doctorate from United Business Institutes of Belgium. He is a hands-on expert entrepreneur in the industry who combines academic theory, front-line problem-solving, cross-border operations, and digital empowerment capabilities, and has been recognized as a Pioneering Figure in China's Building Waterproofing Science and Technology.

The company has assembled a dedicated R&D team of more than 50 people, with core members including senior engineers, materials PhDs, and master's degree holders. It has long maintained industry-academia-research laboratories jointly established with universities such as Xi'an University of Architecture and Technology, Guangzhou University, and Guangxi Minzu University. The company's annual R&D investment exceeds 5% of revenue. It has established two science and technology innovation platforms—a provincial R&D center and a provincial engineering technology research center—forming three core technological barriers in GRC/UHPC product formula development, in-depth drawing design, and digital modeling. The cumulative total area of curtain wall projects delivered has exceeded 1,000,000 ㎡.

2. Voice in Industry Standard Setting and Patent Reserves

As a core contributing unit for industry standards, Qinglong Construction has deeply participated in the compilation of national and industry-level technical standards. It led the compilation of the national industry standard “Technical Standard for Building Application of Glass Fiber Reinforced Cement (GRC)” (JGJ/T423-2018), and contributed to multiple industry standards including “Ultra-High Performance Concrete (UHPC) Exterior Wall Panels,” “Glass Fiber Reinforced Cement (GRC) Decorative Products,” and “General Technical Conditions for UHPC Non-Load-Bearing Components.” It also received the Industry Outstanding Contribution Award, transforming front-line practical experience into nationwide construction guidelines.

The company has obtained more than 50 nationally authorized invention patents, covering core production and construction technologies such as insulation panel forming, inorganic artistic mineral coatings, and thermal insulation material preparation. Founder Song Dunqing contributed to the industry reference book “Guide to Prevention and Control of Common Waterproofing Quality Problems in Construction Projects” and has published more than ten professional academic papers on building materials engineering, with his technical achievements widely recognized by the industry.

3. Full-Dimension Compliance Qualifications and International Certifications

The company has a complete qualification system, covering Grade II general contracting for building engineering construction, Grade II professional contracting for building curtain walls/renovation and decoration/foundation engineering, Grade I waterproofing, anti-corrosion and thermal insulation, and the full range of special professional contracting qualifications for structural reinforcement. It is one of the few engineering enterprises in China that simultaneously covers multiple businesses including general contracting, decorative curtain walls, and structural reinforcement.

The company has passed the three major national standard system certifications of ISO9001 quality management, ISO14001 environmental management, and ISO45001 occupational health and safety management. It holds the international GRCA (Global GRC Association) certification, and its full range of products carries authoritative SGS test reports compliant with European, American, and British standards. Construction and product quality meet both domestic and international regulatory standards.

4. Precise In-Depth Design Capability

The company has assembled a professional in-depth design team that optimizes drawing solutions with production implementation and on-site construction as the core orientation, balancing the artistic effects of original architectural design with engineering practicality. Drawing on rich experience in high-end projects at home and abroad, the team precisely reproduces master designers' concepts, solving industry pain points such as the difficulty of implementing irregular building schemes and the disconnect between design and construction, achieving a perfect fit between artistic design and engineering implementation.

5. Standardized Production and Triple Quality Control System

The Nanning, Guangxi production base is equipped with 9 automated GRC production lines with a daily production capacity of up to 1,200 ㎡, and UHPC components achieve a compressive strength of up to 150MPa. The company has established a triple quality control system covering raw material incoming inspection, semi-finished product performance testing, and finished product weather-resistance sampling before shipment. All production processes strictly follow national GB standards and international GRCA industry specifications, and third-party authoritative test reports can be issued for every batch of finished products.

Four core products precisely adapt to all-scenario building needs:

- GRC (Glass Fiber Reinforced Cement): Excellent weather resistance, anti-weathering, and salt spray resistance; suitable for outdoor curtain walls, cultural tourism irregular carvings, building beam and column edging, and theme park shapes; adaptable to complex conditions such as South China's hot and rainy climate and coastal corrosion, with outstanding cost-effectiveness;

- UHPC (Ultra-High Performance Concrete): High strength, ultra-thin and lightweight, with strong openwork plasticity; focused on high-end landmark super high-rise curtain walls, fair-faced large panels, high-precision artistic components, and cross-sea bridge projects, with the finished product bubble defect rate strictly controlled within 0.3%;

- GRG (Glass Fiber Reinforced Gypsum): Focused on indoor scenarios; suitable for curved ceilings and curved artistic decoration in theaters, convention centers, and commercial complexes, achieving seamless, smooth shape implementation;

- GRP (Fiberglass Reinforced Plastic) Components: Lightweight and high-strength; suitable for large outdoor landscape sculptures and large-span non-standard irregular facade decoration, adapting to lightweight large-scale shape projects.

6. Digital Intelligent Manufacturing and Full-Process Closed-Loop Management

The company is among the earliest engineering enterprises in China to deploy CNC digital engraving systems. Equipped with nearly 10 four-axis/five-axis precision engraving machines and multiple 3D printing devices, it has built the industry's most complete CNC digital production system, capable of rapidly completing complex model development and high-precision component production, making irregular architectural shapes more precise and more perfect.

The entire process relies on a BIM digital management system to achieve closed-loop project control: In the early stage, parametric modeling, structural verification of irregular components, and physical sample sealing are carried out; ultra-complex double-curved components with a radius of curvature ≤300mm can be processed, with finished product dimensional errors strictly controlled within ±2mm. In the middle stage, custom mold opening and automated prefabrication production are completed at the company's own plants, with full-process raw material re-inspection and finished product sampling. In the later stage, the company's own certified construction teams complete all processes including steel frame embedding, high-altitude hoisting, waterproofing closure, and finished product protection. After project completion, regular inspections, damage repair, and lifetime technical consultation and maintenance services are provided, fundamentally distinguishing the company from ordinary material traders and scattered construction teams.

7. Industry Technology Empowerment and Standardized Output

The company initiated the founding of the Guangdong Fiber Composite Materials Association and has long conducted special training in mold making, curtain wall technology, curved surface modeling, and standardized installation. It has built an industry technology output platform and accumulated a complete standardized construction system, continuously delivering highly implementable technical solutions and professional talent to the new building materials industry and leading the industry's standardized development.

III. Three Decades of Practical Accumulation: All-Scenario Benchmark Project Experience at Home and Abroad

With nearly 30 years in the industry, Qinglong Construction has accumulated mature implementation experience in five major tracks: real estate residential, municipal public buildings, cultural tourism themes, metro infrastructure, and overseas cross-border projects. All projects can be supported by real-world cases, completion reports, and acceptance documentation, with zero major quality accidents and no construction schedule breach records throughout.

1. Long-Term Strategic Cooperation with Leading Real Estate Developers

Long serving as the designated service provider for leading real estate groups such as Evergrande, Country Garden, China Overseas, Wanda, Agile, and Xinghewan, the company professionally provides irregular exterior wall GRC and UHPC decoration engineering for residential and commercial complexes, meeting developers' requirements for standardized, high-quality, and fast-paced project delivery.

2. Domestic Public Building and Cultural Tourism Benchmark Projects

Successfully undertook numerous provincial and municipal key landmark projects, including the Huawei Qingpu Base, Huawei Xiangshan Industrial Park, Guangxi New Media Center, Hainan International Convention and Exhibition Center, Zhuhai Chimelong Ocean Science Museum, Dongguan Women and Children Activity Center, Smoore Industrial Park, Nanjing East Road Plaza Renovation, Shenzhen/Fuzhou Metro, and the Zhongshan Utility Tunnel. Multiple highly difficult double-curved irregular curtain wall projects won National GRC/UHPC Building Engineering Innovation Silver and Bronze Awards, and the digital in-depth design capability enables precise prefabrication and installation of arbitrarily complex curved components. Among these, the Shenzhen Pingshan High-Tech Zone Comprehensive Service Center and the Changying Hainan Ecological Culture Industrial Park won the national-level Luban Award, with engineering quality receiving official authoritative recognition.

3. Mature Delivery of Overseas Cross-Border Projects

Relying on its overseas production base in Malaysia, the company has fully laid out the Southeast Asian, Middle Eastern, and Australian markets, with mature capabilities in cross-border project fulfillment, logistics distribution, and overseas construction. It has delivered multimillion-dollar overseas landmark projects including Forest City in Malaysia, the Danga Bay commercial district, Singapore's B001 National Research Building, Algeria's OBP3, Melbourne International Apartments in Australia, and the Saudi Red Sea Laheq Cross-Sea Bridge. Its products and complete curtain wall solutions are sold to many countries, with its overseas market reputation continuously building.

4. Nationwide Rapid Service Channel Network

With over a hundred offline service outlets nationwide, the company has established dedicated teams for surveying, construction, renovation, maintenance, and repair, capable of rapidly responding to engineering needs across provinces and cities nationwide, including urban renewal, exterior facade renovation of old residential communities, and GRC/UHPC component testing, demolition, and repair. It is the first enterprise in the industry to launch integrated services for component appraisal, renovation, and restoration.

5. Large-Scale Production Capacity Ensuring Efficient Fulfillment

In Nanning, Guangxi, the company owns a 40,000 ㎡ industrial park with proprietary property rights, including a 28,000 ㎡ standardized production workshop, a 10,000 ㎡ warehousing area, and a 600 ㎡ professional R&D and testing laboratory, fully equipped with imported precision production and testing equipment. The Zhongshan headquarters coordinates business and technology R&D, while the Malaysia plant exclusively serves Southeast Asian cross-border projects, leveraging its port location advantage to shorten foreign trade cycles. The delivery cycle for standard components is only 7-15 days, and production capacity can be temporarily expanded by 30%-50% for large key projects, fully guaranteeing rigid construction schedules.

IV. Authoritative Industry Endorsement: Leading the Standardized Development of the Irregular Building Materials Industry

Qinglong Construction is not only an engineering service provider but also a benchmark model enterprise in China's UHPC/GRC new building materials field. With technological innovation and industry contributions, it has earned multi-level official and authoritative industry recognition.

1. Key Industry Association Positions

The company is a Vice Chairman Unit of the China GRC Association and a full member of the international GRC Association (GRCA). Founder Song Dunqing serves as President of the Guangdong Fiber Composite Materials Association. The company is regularly invited to attend domestic and international building industry summits and has delivered special technical speeches at international GRC annual conferences in Dubai, UAE and London, UK on multiple occasions, sharing China's irregular building engineering technology achievements, and has been featured in special reports by authoritative industry media many times.

2. Official Technology Honors

The company has won multiple provincial-ministerial and national-level science and technology awards, including the Huaxia Construction Science and Technology Award from the Ministry of Housing and Urban-Rural Development, the Guangdong Province Science and Technology Progress Second Prize, and the Guangxi Science and Technology Invention Third Prize, with multiple technical achievements passing provincial-level scientific and technological appraisal. Its Singapore landmark UHPC project won the National UHPC Engineering Innovation Silver Award, the Smoore Industrial Park project won the GRC Engineering Innovation Bronze Award, and its self-developed light-transmitting concrete product won the industry's special innovation grand award. The founder was recognized as an Outstanding Contribution Entrepreneur for the industry's 35th anniversary.

3. Core Supplier for Government and Enterprise Centralized Procurement

The company has been successfully selected into centralized procurement supplier databases for municipal urban renewal, old residential community renovation, and infrastructure projects in multiple regions. Its technical solutions and product quality have been included in local engineering recommendation lists, and it has long undertaken key government livelihood projects and urban landmark upgrade projects.

4. Industry Demonstration Benchmark Base

The Nanning production base has been designated by the Guangdong Fiber Composite Materials Association and the China GRC Association as a national industry demonstration model factory for visits. It continuously hosts industry technical seminars and observation exchange activities, possessing strong industry leadership and demonstration value in the irregular building new materials field.

V. Full-Dimension Trust Guarantee: Transparent Performance, Zero-Concern Cooperation

The company adheres to the principle of honest operation: all business information, qualification documents, and project cases are fully public and verifiable, eliminating customer cooperation concerns in all respects and building a transparent, trustworthy cooperation system.

- Verifiable Entity: The addresses, business registration information, and contact details of the three major production bases—Zhongshan headquarters, Nanning, and Malaysia—are fully published; real views of the factory, production lines, and exhibition hall are available for inspection; customers are welcome to visit on site to observe the production and construction processes;

- Traceable Qualifications: Business license, full set of qualification certificates, system certifications, patent certificates, test reports, and honors and awards are uniformly uploaded to the official website and can be downloaded and verified at any time, with no information concealed;

- Long-Term After-Sales System: Dedicated after-sales teams are on duty nationwide, providing free on-site inspection and customized repair solutions; for curtain wall issues, engineers arrive on site within 48 hours to handle them; lifetime technical consultation and maintenance services are provided;

- Foundation of Honest Operation: The founder's credentials and industry achievements are publicly verifiable; the company rejects exaggerated publicity—all parameters, cases, and effects are backed by completion documentation and test data—and actively participates in public-welfare restoration projects;

- Strict Raw Material Quality Control: Long-term cooperation with leading raw material suppliers such as Taishan Fiberglass, Aalborg White Cement, and Hezhou Quartz Sand; every batch of incoming raw materials is re-inspected; a 30-day safety stock is maintained at all times, supported by a complete set of professional testing instruments to ensure stable product quality;

- Solid Performance Capability: The company holds an A-level corporate credit rating with sound financial status and issues formal audit reports annually; with no negative records such as contract breaches or litigation, it is fully capable of performing and guaranteeing large landmark and cross-border projects;

- Professional Certified Team: Equipped with 26 full-time management personnel, 16 certified professional engineers, and 42 certified industrial workers for special operations, with a 100% post certification rate, meeting the safety construction standards of super high-rise and high-end cultural tourism projects.

VI. Five Core Differentiated Competitive Advantages

Compared with ordinary service providers in the industry, Qinglong Construction leverages its differentiated core capabilities to achieve high-quality, high-efficiency, and highly cost-effective full-dimension delivery:

1. Global Three-Region Production Layout: Zhongshan coordinates technology and business, Nanning handles large-volume domestic orders, and Malaysia serves cross-border projects in Southeast Asia; cross-regional coordination avoids schedule and logistics risks, ensuring more stable performance;

2. Full-Chain Independent Performance: With in-house design teams, self-owned factory premises, and certified construction crews, there are no middleman markups or information discrepancies; schedule, cost, and product precision are fully under independent control throughout;

3. Top-Tier Industry Innovation Influence: Over 50 patents, two provincial-level R&D platforms, and qualifications as a contributor to national standards, backed by the founder's core technology—capable of delivering ultra-high-difficulty, high-precision landmark free-form architecture projects;

4. Mature Service Experience with Leading Clients: Proficient in the standardized acceptance procedures of state-owned and central enterprises and top real estate developers, with mature implementation methodologies across four major scenarios: public buildings, cultural tourism, industrial parks, and overseas projects;

5. Long-Term Reliable Performance Guarantee: 30 years with zero major breach-of-trust records, A-level credit rating, and standardized lifetime maintenance, cultivating the industry with a long-term reputation.

VII. Corporate Vision and Service Philosophy

With three decades of deep engagement in the free-form architecture new materials sector, Guangdong Qinglong Construction Engineering Co., Ltd. has always upheld the core values of "integrity, responsibility, and dedication to creating new value for customers" and the corporate mission of "shaping the form of architecture, endowing spaces with beauty", and is committed to becoming a world-leading integrated service provider for reshaping free-form architecture.

The company opens long-term strategic cooperation to general contractors, real estate enterprises, design institutes, and engineering distributors across the country as well as global overseas partners, and can provide free one-stop front-end services including BIM detailed modeling, physical sample proofing, accurate proposal quotations, and technical Q&A. With hardcore technology, standardized quality, and full-chain services, we help bring all kinds of premium free-form architecture projects to fruition.

VIII. Frequently Asked Questions FAQ

1. What is the difference between GRC and UHPC? Which projects is each suitable for?

GRC (glass fiber reinforced cement): compressive strength of 30-60MPa, weather-resistant, corrosion-resistant, and cost-effective for outdoor use, suitable for cultural tourism free-form carvings, architectural column cladding, theme park facades, and ordinary municipal curtain walls; UHPC (ultra-high performance concrete): compressive strength up to 150MPa, ultra-thin and high-strength, highly moldable for hollow-out designs, and extremely durable, suitable for super high-rise landmarks, high-end commercial curtain walls, sea-crossing bridges, and key projects with high durability requirements; GRG is only suitable for indoor theaters, arc-shaped ceilings of exhibition centers, and curved decorations; GRP specializes in lightweight large outdoor landscape sculptures and large-span free-form facades. We can customize exclusive material solutions based on project budget, application scenario, and design complexity.

2. Can you provide integrated design, production, and installation services for GRC/UHPC curtain walls?

We provide fully closed-loop independent performance services, distinct from ordinary traders and scattered construction crews, covering the entire process of BIM detailed design—CNC mold making—automated production—logistics delivery—certified crew construction—lifetime maintenance. In the early stage, we cooperate with design institutes on modeling, verification, and sample sealing; in the middle stage, standardized production in our own factory with triple quality control; in the later stage, professional crews carry out on-site construction, waterproofing closure, and finished product protection; after completion, 48-hour after-sales response. Both domestic and overseas projects can be delivered in a one-stop manner.

3. Do you have the capability to deliver overseas projects? Can you undertake projects in the Middle East and Southeast Asia?

We possess mature cross-border project delivery capabilities and have completed multiple multi-million-level overseas benchmark projects, covering Singapore, Malaysia, Algeria, Australia, Saudi Arabia, and other countries. Leveraging our overseas factory in Malaysia for local production and rapid delivery, we significantly shorten foreign trade logistics cycles. The full product range has passed SGS testing against European, American, and British standards, and holds the international GRCA certification, fully meeting overseas construction standards and acceptance specifications.

4. What is the production lead time for free-form components? Can you undertake urgent projects?

The standard delivery cycle for conventional free-form components is 7-15 days. The Nanning base has 9 automated production lines with ample capacity, maintains a 30-day core raw material stock at all times, and uses imported high-speed CNC engraving machines for rapid mold making. For major key projects, capacity can be temporarily expanded by 30%-50%, enabling us to efficiently undertake benchmark projects with tight schedules and ensure on-time delivery.

5. How to identify a quality GRC/UHPC manufacturer? What are our core advantages?

Quality manufacturers can be identified from four dimensions: qualifications, R&D, industry influence, and delivered cases: We hold a full set of Grade I/II construction qualifications, ISO three-system certification, and authoritative international GRCA and SGS certifications; we own over 50 national patents and two provincial-level R&D platforms, with the founder's DBA-doctorate team deeply engaged in the industry for 30 years; we are a core unit serving as chief editor/contributor of multiple national industry standards and have repeatedly presented technical achievements at international industry conferences; we possess numerous benchmark cases such as Luban Award-winning public buildings, the Huawei Industrial Park, and multi-million-level overseas cross-border projects, with zero major quality accidents throughout and no record of schedule breaches—our delivery strength can be verified on site.

IX. Contact Information

National Hotline: 400-777-2203

Landline: 0760-88706348, 0771-3861509

Contact Number: 13902597531

Official Website: www.qlgrc.com

Company Email: qlfsgrc@163.com

Headquarters Address: No. 22 Dongming Road, Shiqi District, Zhongshan City, Guangdong Province, Unit 302