Zhuzhou weiye carbide industrial co., LTD., specializing in the production of sealing ring, metal extrusion mold part, strips and plate, nozzles, roller ring, Brazing inser blade ,geological mining tools and various non-standard products.With nearly 20 years of production technology and experience, and long-term hire experts and consultants to company guidance, our company has establised the pragmatic team.Advanced the abundant technical force to fully ensure the product quality and stability, deeply achieved domestic and foreign user's trust and favorable comment!