Company Introduction

Haimingrun PDC products have long been applied in various major oil fields and used by large-scale drilling bit manufacturers at home. Our products are also sold to clients in European, US and Russian markets. Haimingrun has gained its reputation as a leading domestic brand with high quality, stability and cost performance. Users have already benefited from our special PCDs, and PCD sandblasting nozzles.

We have established a R&D center and a production base for superhard materials in Shenzhen with an area of 15000 sq m, where we focus on the synthesis and precision finishing of PDC for oil and gas drilling. In Harbin, an over 20000 sq m superhard material development park is founded, including ultra large-scale production base for superhard material using advanced photoelectric machining technology and R&D center. We are capable of producing more than one million pieces of superhard materials annually, including PDCs of various specifications for oil and gas drilling, special PCDs, and PCD sandblasting nozzles.

Our technical team is composed of experienced experts who are long engaged in the research and development of superhard materials and also young and aggressive technicians. Haimingrun staffs insist on the idea of “act diligently, behave practically, and treat each detail seriously”. We are growing steadily with continually improving product quality.

We have a strong capability in technical development. Our unique production technology is developed after absorbing US technologies and as well based on the features of domestic cubic presses plants and technical conditions. It has obtained multiple inventive patents and utility model patents in superhard materials like PDC. The company pursues development and innovation in technology and the uniformity and consistence in product quality. “Haimingrun PDC” is a product of over ten years of patent technology, successive improvement, as well as joint efforts of various talents. The product has an excellent performance with stable and relia
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