Pdc Cutters (With Defects) [Polycrystalline Diamond Compact]

Shenzhen Haimingrun Superhard Materials Co., Ltd. is a national-level high-tech enterprise founded in August 2000 and its main products include PDCs, polycrystalline diamonds (PCDs), and PCD sandblasting nozzles for oil and gas drilling. Covering a ground area of 15,000 square meters, the company currently has an annual capacity of more than 2 million pieces of super-hard materials such as PDCs of various specifications, PCDs, and PCD sandblasting nozzles for oil and gas drilling. In 2008, the company launched a wholly-owned subsidiary, Harbin Haimingrun Superhard Materials Co., Ltd. With a ground area of 40,000 square meters, the subsidiary has a production line with an annual capacity of 2 million PDCs.