Hangzhou Tings Cemented Carbide Co.,Ltd.mainly producing more than 500 kinds of high quality products, such as tungsten carbide rods, inserts for mining and oil-field rock bits,rotary slitting cutters, brazed tips, flat rod inserts,etc. We are striving a variety products top grade developing new types. ...

  Hengrui Tungsten Carbide Co., Ltd. was established in 2006, mainly engaged cemented carbide blank,cemented machining, such as finishing aspects of the business. Focus on sustainable development, adhering to technology driven production, production ensure service,servce expanding market, giving priority meet ...