quality controlThe production process is strictly carried out in accordance with national and industry standards. The production process is fully controlled from material selection, refining, forging, heat treatment, and surface treatment, and undergoes strict surface, size, flaw detection, microstructure, metallographic, and mechanical property testing. These products are forged with high quality. The company has passed the ISO9001:2000 quality management system certification. The company adheres to the business philosophy of integrity, pragmatism, cooperation, and win-win, providing customers with high-quality products and first-class services.
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