Haimingrun Co., Ltd.

+86-755-29491405 ext. 8061

sales99@haimingrun.com

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Products Center

HMR Diamond Tools specializes in designing and manufacturing drilling tools
and components for the oil & gas, mining, and construction industries.

Exploration Bits

Directional Bits

PDC Flat Face Bit

PDC Arc Bits

Exploration Bits

Concave Drill Bits

Concave Drill Bits

Concave Drill Bits

Anchor Drill Bits

Anchor Dritt Bits

Anchor Drill Bits

Application field

Our products are widely used in various industries, including oil
& gas drilling, mining drilling, and construction.

Engineering Construction

Engineering Construction

Roadway Bolting

Roadway Bolting

Underground Drilling

Underground Drilling

R&D Strength

R&D Center Composition

HMR R & D Center covers an area of 2500㎡, focusing on the research and development of diamond composite sheets, wear-resistant parts, cutting tools, thermal management materials and other superhard materials.

Materials analysis laboratory

High temperature and high pressure laboratory

Test laboratory

Applied technology laboratory

Patent Certificate

HMR has authorized 66 intellectual property rights, including 54 patents, 1 soft copy and 11 trademarks.

Latest News

Haimingrun Moves to a New Office

Haimingrun Moves to a New Office

Thank you very much for your continuous attention and support to our company.

Obtaining over 50 million yuan in financing from Shenzhen Venture Capital

Obtaining over 50 million yuan in financing from Shenzhen Venture Capital

Recently, our company has completed a financing of over 50 million RMB, which is being funded by Shenzhen Innovation Investment Group Co., Ltd.

Haimingrun PDC cutters 337 Case

Haimingrun PDC cutters 337 Case

On October 3, 2022 local time, the International Trade Commission (ITC) of the United States issued a notice stating that a 337 final ruling was made against specific polycrystalline diamond composite

Why work with us

23

Years

25+

Countries

54+

Patent certification

12+

Professional equipment