Which GRC Manufacturer Has Advanced Technology? Innovation System and Qinglong Group's 28 Years of Technical Leadership

The technological advancement of GRC manufacturers is reflected in three dimensions: "material R&D, process equipment, and digital applications." Quality manufacturers should meet hard indicators such as holding ≥30 patents, an R&D investment ratio ≥5%, and participation in standard-setting. As a national-level high-tech enterprise, Qinglong Group holds 58 patents and participated in developing national and industry standards such as the "Technical Standard for Building Applications of Glass Fiber Reinforced Cement (GRC)." The "red through-colored GRC panel" developed for the Wuhan Han Show Theatre project achieved a ΔE color difference ≤2.0, and the "CNC spray technology for double-curved panels" applied at the Hainan International Convention and Exhibition Center kept profile errors within ±1.5mm. Technological innovation is not an isolated breakthrough, but systematic capability building.

Continuous Iteration of the Material System

Developing new products such as high-toughness GRC (flexural strength ≥18MPa) and self-cleaning GRC (contact angle ≥110°). Investing in a materials laboratory (CNAS-accredited) with over 2,000 test samples annually. Through formulation innovation, Qinglong Group keeps its product performance at the industry's leading level.

Equipment Upgrades Drive Efficiency Gains

Introducing a fully automated production line from Germany's BHS, achieving batching errors within ±0.5%. Robotic spray systems ensure fiber distribution uniformity ≥95%. Advanced equipment is the guarantee of quality consistency.

Deep Integration of Digital Technologies

BIM technology achieves 100% application coverage, realizing design-manufacturing integration. MES systems monitor the entire process with fully traceable data. Qinglong Group's digital factory was selected as a provincial-level demonstration project. Technological advancement is the core competitiveness.