- SHENZHEN EMIS ELECTRON MATERIALS CO. LTD
- 全球亚洲主营:BeCu Fingerstocks and Gaskets, BeCu Springs, Shielding Room Fingerstocks and Stainless Steel Springs.
- CDM Titanium - Shanghai CDM Titanium Co., Ltd.
- 全球亚洲主营:titanium titanium alloy Titanium Tubes, Pipes & Fittings Titanium Plates/Sheets Titanium Bars/rods Heat Exchanger Tubes- Seamless tube& welded tube