Zhuzhou Tongda Cemented Carbide Works is a professional large scale manufacturer of many types of cemented carbide products, integrating development and production together. Which was established in 2001, specialized in none-standard cemented carbide products and some standard cemented carbide products including saw blades, carbide tips, carbide rolls, carbide strips, carbide rods, special carbide products etc. 

Through the efforts of our entire staff, we've become a strong cemented carbide manufacuter, Tongda people have continuously tried to improve product quality, using advanced equipment spray drying tower automatic press, dewaxing-vacuum sintering integrated furnace to produce. And we have attained ISO 9001 certification.