|Main business||Precision machining services :
Our machining parts can be made of different materials such as brass, bronze, steel, stainless steel, aluminum, titanium and the engineering plastics.
Exhibitors of Mechanical Components & Materials Technology Expo [M-Tech] in Osaka,Japan 2019.
Kei Yi obtained ISO 9001:2015 Certificate.
Purchase the "Nakamura Tome WT-100 Multi-tasking compact machine".
Kei Yi obtained ISO 9001:2000 Certificate.
Kei Yi moved to Wu Ku Industrial Area, Taipei.
The company name changed to Kei Yi.
The factory was established in San Chung, Taipei.