2023-09-27

2000

Established in 2000 by Haimingrun

2023-09-27

2002

In 2002, the business set sail, and Haimingrun's first diamond composite sheet was born

2023-11-07

2009

In 2009, the product entered the international market in large quantities

2023-09-27

2013

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

2023-11-07

2017

In 2017, a US sales company was established

2023-09-27

2019

In 2019, Zhongshan Production Base opened

2023-09-27

2021

In 2021, the diamond tool business grew exponentially

2023-09-27

2022

In 2022, precision machining tool materials will be supplied in bulk

2023-09-27

2023

Specialized Special New Little Giant