Our company, which integrates the research & development, production, marketing and services and is originated from Zhuzhou Tongda Cemented Carbide Works, is a professional tungsten carbide manufacturer, founded in 2001. Our company has 13 years' experience in researching and manufacturing tungsten carbide products. We are specialized in tungsten carbide button, brazed tip, saw blade, end mill, CNC insert, wire drawing die, rod, plate & strip. Customized wear parts are our advantages. So far, TOP has attracted customers from the USA, South Korea, Southeast Asia, Europe, and other countries and regions by consistently manufacturing, high quality products and providing excellent services and cost-effective prices. TOP has a factory of 3,400 square meters. There are 6 production lines and 18 skilled workers with more than 10 years' experience, 4 engineers & 16 sales people. We have more than 50 units of machines of production equipment and inspection equipment, including vacuum sintering machine, grinding machine and so on. TOP has been granted the certificates of ISO9001 & TUV, ensuring that every batch of products meet customers' requirements. All of our original materials are tested in terms of density, hardness before production. Finished products must been inspected strictly according to customers' drawings before delivery. TOP would like to develop together with business partners both at home and abroad according to the principle of honesty, integrity and innovative development.
