It was registered as Zhuzhou Good Cemented Carbide Co., Ltd. It is a private technology enterprise integrating mold, hard alloy product development, design and sales. The company′ S products include all kinds of hard-shaped alloy top hammers, bars, pipes, plates, sheets, blades, mining geological tools, stamping dies, powder metallurgy molds, wear-resistant parts and other custom-made non-standard products.