Changzhou Dingding Horniness Alloy Co., Ltd. is the first high & new technology company in China using advanced technology process of PIM (Powder Injection Manufacture).With the most mature powder injected technology at home, the most advanced equipment & management and perfect quality control & inspection system, our company is mainly engaged in preparing, producing and selling different sorts of special-shaped & complicated cemented carbide and ceramics powder injected products. Our products have been well received in the fields of petroleum, chemical industry, spray paint, shipping, container, motor vehicle, motorcycle, diesel locomotive, power plant, plane, textile machinery, medical apparatus, agriculture, food processing, clock & watch, BP & mobile phone, computer, household appliance, clothes & ornament, carpentry tool, and war industry. We are hoping to cooperate with all domestic and overseas friends at any time.