As one of the most professional manufacturers of tungsten carbide products in China, Zhuzhou Ming Ri Cemented Carbide Co., Ltd supplies a wide variety of high quality products for customers worldwide with management principle of "stable quality & reliable cooperation". we are a biggest private enterprises tungsten carbide manufacturer in Zhuzhou the hometown of hard metal of china ,not a trade. We are with annual capacity of 500 tons tungsten carbide products, is the best cold heading die and disc cutter manufacturer.