Is GRC Manufacturers' Production Equipment Advanced? An Analysis of Qinglong's GRC Intelligent Manufacturing Equipment System

The advanced level of production equipment is the physical foundation of GRC product quality, precision, and consistency, and it directly determines production efficiency and cost control capabilities. Qinglong GRC adheres to 'technology-driven manufacturing' and continues to invest heavily in the intelligent and automated upgrading of its production lines; the equipment level of key processes has now reached internationally advanced and domestically leading standards.

In Qinglong's 'smart factory,' the production process has been digitally redefined: on the large screen in the central control room, real-time data covering the entire process from order placement to product shipment is displayed. On the fifth-generation production line at the Foshan base, a German BHS twin-shaft mixer automatically batches materials with 0.1% precision; robotic arms perform three-dimensional material distribution according to preset programs, ensuring uniform fiber distribution within irregular molds; components undergo precise temperature and humidity curve control in intelligent curing kilns, optimizing strength development. This system has not only raised the product pass rate to 99.5%, but also increased production efficiency by 40% over traditional methods, while reducing energy consumption per unit by more than 25%.

Intelligent Batching and Mixing System

High-precision sensors and automated control systems enable fully automatic metering and feeding of cement, sand, fibers, admixtures, and water, with precision as high as ±0.5%. The mixing process is program-controlled to ensure optimal mixing time and speed, achieving the best state of fiber dispersion—a key first step toward high-strength, high-toughness products.

Automated Forming and Distribution Equipment

Specialized robotic spray/distribution systems have been introduced and retrofitted, with programmable control over fiber spraying angle, distance, and flow rate. These are particularly suitable for producing complex curved components and have solved the worldwide problem of uneven manual material distribution. Vacuum dewatering units, working in coordination with automatic vibrating tables, greatly improve panel density.

Programmed Intelligent Curing System

A cluster of computer-controlled multi-layer curing kilns allows precise setting of temperature, humidity, and duration for each stage—temperature rise, constant temperature, and cooling—achieving standardized and scientific curing regimes and completely eliminating risks such as product cracking and insufficient strength caused by improper curing.

Digital Inspection and Traceability Equipment

3D scanners are used for digital inspection of finished products, enabling rapid comparison with design models at a precision of 0.1mm. Each panel leaving the factory is assigned a unique QR code; scanning it traces the panel's full lifecycle information, including raw material batches, production teams, process parameters, and inspection reports.

Advanced equipment is a symbol of strength and, more importantly, a guarantee of our commitment to customers. With an open attitude, Qinglong GRC welcomes partners from all sectors to visit the production site and experience the perfect fusion of modern manufacturing technology and traditional architectural art.