JWE Carbide Co., Ltd., is one professional manufacturer in China and located in national high-tech development zone in Zhuzhou city(hometown of tungsten carbide). We produce and research medium and high-grade tungsten carbide products. With rich technology strength and integrating with new test and producing equipments, guided by excellent technologists and supervisors, we specializes in producing carbide buttons, coal cutters, wear parts for oil-field and coal-field machinery, saw tips and other non-standard products. And our products are sold very well home and abroad with high reputation. Jinwei has passed ISO9001-2000 quality system certificate and registered the trade mark of jinwei. We take 'more professional, faster and honest ' as the sprit, and try our best to offer products with high quality and excellent service for every customer.