Does the UHPC Manufacturer Guarantee After-Sales Repair? Repair System and Qinglong Group's Long-Term Assurance Mechanism

UHPC manufacturers need to establish a complete after-sales repair guarantee system featuring "quality assurance, rapid repair, and long-term tracking," covering four key elements: "warranty period, warranty scope, spare parts supply, and insurance protection." Qinglong Group provides an after-sales guarantee of "3-year free full coverage + 10-year at-cost repair," commits to the "three noes" principle of "no shirking, no delays, no hidden risks," and has established a dedicated quality guarantee fund (5% of contract value) as well as product liability insurance (up to 5 million RMB). In the repair during the 6th year of operation at the Wuhan Han Show Theatre, we replaced 3 panels damaged by accidental impact free of charge, completing the process from inspection to installation in just 72 hours, and additionally provided 5 years of extended warranty service. Repair guarantee is not an after-the-fact remedy, but a responsibility that runs throughout the entire product life cycle.

Clear Warranty Scope Eliminates Concerns

Qinglong Group clearly specifies the warranty scope in contracts: including free repair of material quality defects; restoration of damage not caused by humans; and regular inspection services. We produce easy-to-understand warranty manuals that explain warranty terms with clear text and illustrations. In the Hainan International Convention and Exhibition Center project, we provided a special waterproofing warranty of up to 10 years, completely resolving customers' concerns about roof leakage.

Comprehensive Spare Parts System Ensures Rapid Repair

We have established a two-tier spare parts system of "headquarters spare parts center + regional rotation warehouses," maintaining ample inventory of commonly used spare parts. For specially customized products, complete mold archives and production process parameters are preserved, ensuring rapid reproduction within 5 years. In a repair for a project in Shenzhen, we used 3D scanning and rapid prototyping technology to complete the customized production of specially shaped components within 48 hours, minimizing downtime to the greatest extent.

Insurance Protection Mechanism Diversifies Potential Risks

Product liability insurance is purchased for major engineering projects, with a maximum payout of 5 million RMB. In cooperation with insurance companies, we have developed "UHPC-specific quality insurance," covering losses caused by non-quality factors such as accidental damage and natural disasters. In the Nanning Wuxiang China Resources MixC One project, the insurance mechanism provided customers with additional risk protection and strengthened confidence in the cooperation.

Qinglong Group regards repair guarantee as the lifeline of its brand, and through a comprehensive system and sincere service, enables customers to truly experience the commitment of "one cooperation, lifelong guarantee."