Zhuzhou Jinwei Cemented Carbide Co., Ltd. is one professional manufacturer of tungsten carbide products in China. It is located in Zhuzhou city(hometown of tungsten carbide), and specialized in the series of tungsten carbide blanks for coal mining, rock drilling and oilfield industries home and aboard, such as carbide gauge teeth, saw blade, block for bearing, substrate for multiple insert, shied knife tools, button and coal teeth, hammerhead, nozzle, strips, rod and ball etc. We can also produce all kinds of special designed products according to detailed drawings.

Jinwei has passed ISO9001-2000 quality system certificate and registered the trade mark of  'jinwei'. We take 'Delicacy management, reliable quality, excellent service' as a sprit of company, and try our best to offer products with high quality and excellent service for every customer. Looking forward to receiving your specific inquiries with grade, type and quantity to zzjinwei at yahoo dot cn.