Weiyingjia has specialized in the production of aluminum alloy rollers for 19 years, operating a modern 10,000-square-meter facility equipped with six complete production lines. Our workforce includes over 100 skilled technical professionals and five independent quality inspection teams, supported by ten specialized testing and inspection units, including CNC measurement systems.
Regarding our quality control system, we utilize high-precision Coordinate Measuring Machines (CMM) to conduct precise inspections and data-driven analysis of critical dimensions, geometric tolerances, and complex structural features. Capable of achieving micron-level measurement accuracy, this equipment effectively ensures product consistency and stability during mass production—making it particularly suitable for aluminum alloy rollers that demand high assembly precision.
From aluminum profile reclamation to cold drawing, grinding, aging, polishing, sandblasting, CNC turning, and hard anodizing, we implement rigorous in-process and final inspections at every stage. This ensures that all products meet stable, reliable quality standards before leaving the factory. For the past 19 years, we have consistently maintained quality control requirements that exceed industry averages.
Compared to similar products on the market, we adhere to stricter process specifications and dimensional control standards during production and machining. This enables our products to meet diverse customer needs for high precision, superior durability, and suitability for low-energy-consumption applications.
