ZHUZHOU LIZHOU CEMENTED CARBIDE CO.,LTD, which is specialized in Blank and Finished carbide products for over 20 years and it is a professional Tungsten Carbide manufacturer vertified by ISO 9001 with superior quality. The main products are carbide drawing dies, carbide rolls, rods, tungsten plates, carbide button ,and various special shaped wear-resistant products. More details, please contact us directly (lzsales4 at lizhoucarbide dot com)