... 5. Quick delivery 10-15 days Zhejiang Ruili Cemented Carbide Co., Ltd. was established in 1999, and is an advanced enterprise. We ... , metal cutting inserts, blades, tools, tips, etc.All of our tungsten Carbide Products are made from the high-purity Original/Virgin ... Raw Materials, like WC, Co, etc. As HIP Sintered, the products has good quality and ...