Our company is an exploiting high-tech enterprise engaged in the research and production of the superhard materials such as polycrystalline diamond compact(PDC), and it was founded in August of 2000.

The leading products of the company are PDC, polycrystalline diamond(PCD) and sand blasting nozzle of polycrystalline diamond. The company passed ISO9001: 2000 quality management system certification in 2003, and both its product quality standards and quality control conform to the requirement of internationally advanced level. The company is awarded a title of "nongovernmental technical enterprise" by shenzhen bureau of science technology.

The company has strong capability in technical development, and its existing production technology is developed in combination with the features of domestic superpressure plants and technical conditions through absorption of us technology. Shenzhen haimingrun industrial co. Ltd pursues development and innovation in technology and pursues uniformity and consistence in product quality. "haimingrun PDC" have been successively improved depending to the sophisticated technology accumulated over ten years and are produced through the aid by various talents with high sense of responsibility; The products have excellent performance and stable and reliable quality.

The technical team of the company is composed of the experts who are engaged in the research and development of superhard materials for long period and the aggressive young technical force. Haimingrun staff insist on the idea of "act diligently, behave practically, and treat each detail seriously". The company is developing stably and is improving its product quality constantly.

We pay great attention to each requirement from clients, and we are deeply aware of the responsibility of PDC products in drilling bit. We will provide our clients with the optimum products and best service.

The production lines of the company are capable of producing more than 200, 000 pieces of various specifications of PDC and superhard material products each year, and the PDC products are mainly applied for oil drilling bit and geologic drilling bit. The high-wearproof polycrystalline diamond block of various grain sizes may be applied in the instruments or tools which need special wearproof performance. Sand blasting nozzle of polycrystalline diamond is the patented product invented by the company.

PDC products have been applied by various major oil fields and large-scaled drilling bit manufacturers at home for a long period. The clients in European and us markets also have given a high praise to the products of haimingrun. The products of sand blasting nozzle of polycrystalline diamond are now under promotion and application, and users have already benefited from this sort of new material.

"Credit first and quality first" is the tenet of the company, and we and our products will be a reliable friend of yours.