Processing Capabilities
We possess 330 units of precision machining and testing equipment.
We have fully mastered the processing technologies for materials such as ceramics, tungsten steel, high-temperature alloys, titanium alloys, special steel, iron, aluminum, copper, nylon, POM, and bakelite.
We are proficient in 12 kinds of surface treatment processes, including anodizing, nickel plating, zinc plating, stainless steel oxidation, sandblasting, and bluing of steel parts.
Our processing precision reaches up to 0.001mm.
Development course
2002
2004
2006
2009
2014
2016
2017
2018
2021
2022
2023
2002
Established Shenzhen Donghui precision abrasives
Factory to serve the semiconductor field
2004
Enter the medical device business
2006
Establish the first electroplating production line, supporting the medical semiconductor ecological chain
2009
Renamed shenzhen donghui precision mechanical&electrical co.,ltd
2014
Set up R&D team
2016
Successful development of liquid injection machine
2017
Establish a second electroplating production line, supporting the ecological chain of automotive robots
2018
Officially incorporated into the automotive field
2021
Establishment of Guizhou Subsidiary
2022
The second production line in Guizhou was started
2023
Establishing a US branch and internationalizing business
Obtained the title of National Specialized, Refined, Unique, and New Small Giant Enterprise