... Ruili Cemented Carbide Co., Ltd. was established in 1999, and is an advanced enterprise. We are the association member of ... Quarrying , Road construction, Snow Plough, metal cutting inserts, blades, tools, tips, etc.All of our tungsten Carbide Products are made from ... Co, etc. As HIP Sintered, the products has good quality and excellent performances. If you feel interesting, please don't hesitate ...