3S signed OEM (Original Equipment Manufacturer) contract with Japanese Valve Manufacturers
- Dresser Japan (Formerly Masonneilan)
- Azbil (Formerly Yamatake
- KITZ
- YKV
- Tyco Flow Control Japan (Formerly KTM)
- Tomoe Valve
- Motoyama Engineering
- CCI
- Toko Valex
- Nippon Daiya Valve
- CKD
- OKM
- Asahi – Yukizai
- Konan Electric
- Lamson Trading Co., Ltd, (Taiwwan)