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挖孔钻头 定向钻头 三翼弧角钻 平底钻头 挖孔钻头 定向钻头 三翼弧角钻头 平底钻头
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About HMR Development History
Company News Industry Information Social Responsibility
2000
2023-07-27

2000

In 2000, the company was established;
2002
2023-07-27

2002

In 2002, the business set sail and Haimingrun's first diamond composite sheet was born;
2009
2023-07-27

2009

In 2009, the product entered the international market in large quantities;
2013
2023-07-27

2013

In 2013, it was first rated as an exclusive "high-quality supplier" by a world-class oil service company in China;
2017
2023-07-27

2017

In 2017, the US sales company was established;
2019
2023-07-27

2019

In 2019, the Zhongshan production base opened;
2021
2023-07-27

2021

In 2021, the diamond tool business has grown exponentially;
2022
2023-07-27

2022

In 2022, precision machining tool materials will be supplied in bulk;
2023
2023-07-27

2023

In 2023, awarded the honor of "Shenzhen Specialized, Refined, and New" Enterprise