The production process is carried out in strict accordance with national and industrial standards. The production is controlled in the whole process from material selection, refining, forging, heat treatment and surface treatment, and passes the strict testing of surface, microstructure, metallography and mechanical properties. The products are forged with high quality. The company has passed ISO9001:2000 quality management certification. The company takes integrity, pragmatism, cooperation and win-win as its business philosophy to provide our customers with high-quality products and first-class services.
