Best24 high pure zinc powder

Chengdu Best New Materials Co., LTD. located in Chengdu, Sichuan Province, China . We are a professional manufacturer and exporter of cemented carbide inserts and metal powders .We are committed to the design, development and production of cemented carbide, ceramic-metal, indexable inserts, thread inserts, PCD & CBN inserts, strips and plates, shims, wooding tips, mineral products, rods, and non-standard products. Our company gathered the professional staff members in the ...