Is the production equipment of GRC manufacturers advanced?

The advancement of production equipment is the physical embodiment of a GRC manufacturer's technical strength, product quality consistency, and production efficiency. Advanced equipment is not merely a pile-up of "hardware," but an "intelligent manufacturing" system deeply integrated with scientific processes and management workflows. Qinglong Group continuously upgrades its production equipment, building a modern production line centered on "digital design-driven, high-precision mold machining, automated/semi-automated production, and intelligent curing control," ensuring high-fidelity conversion from concept to product.

Advancement in mold making determines the "geometric accuracy" of products. Qinglong uses five-axis CNC machining centers to make molds. The designer's 3D digital model can be directly converted into machining code to carve high-precision cavities into tooling board, high-density foam, or metal, with tolerances controlled within ±0.5mm. This makes possible the precise realization of complex double-curved surfaces, fine reliefs, and other forms—something traditional hand-made molds cannot match.

Advanced equipment in the production stage ensures "superior quality" of products. At the mixing station, the fully automatic batching system ensures precise feeding of various raw materials (cement, sand, fibers, admixtures, and water), which is the key to achieving a consistent mix ratio. On the production line, we choose either robotic-assisted spraying or slurry vacuum dewatering processes depending on the product type. Robotic spraying ensures uniform fiber distribution in three-dimensional space, while vacuum dewatering technology significantly increases slab density and reduces air bubbles and moisture, thereby enhancing the strength and durability of the final product.

Precise control in the curing stage is the "catalyst" for performance development. Qinglong's standard curing kilns adopt automatic control systems that precisely execute the "heating–constant temperature–cooling" curing curve with strict control of temperature and humidity. This scientific curing regime is the decisive factor in developing GRC strength, controlling drying shrinkage, and preventing cracking. Therefore, when evaluating whether a manufacturer's equipment is advanced, one should look not only at the brand and its age, but more importantly at whether it constitutes a complete, controllable precision manufacturing chain—this is precisely where the competitiveness of Qinglong's production system lies.