- INO Measure Co., Ltd
- Address:98/31B, Linh Dong Street, Linh Dong Ward, Thu Duc District, Ho Chi Minh, City 084 Vietnam
- Cong Ty TNHH Thiet Bi Khoa Hoc LAN Oanh (OSI CO.,
- Address:163 Nguyen Van Troi str., Phu Nhuan dist Ho Chi Minh HCMC 70000 Vietnam
- OMNISYSTEM VN
- Address:36 Nguyen Hong street, Dong Da district
- Hongtong Test Equipment
- Address:No. 36, 97 Alley, Thai Thinh st., Ha Noi, Viet Nam Hanoi Hanoi 44450000 Vietnam
- HwC
- Address:No 8, Hoang Quoc Viet
- DaiNam technology Construction Equipment Co., LTD
- Address:210-212 Le Hong Phong
- TQT TRADING COMPANY LIMITED
- Address:02 hoangcau street
- Dong Nhan Trade & Service Co. , Ltd.
- Address:185 / 2 Phan Dinh Phung Str. , Ward 17, Phu Nhuan Dist.
- Cam Dat Glass Co., Ltd
- Address:
- Dai Nam Electric Company Limited
- Address:63 Nguyen Dinh Chinh
- A&TT Jsc
- Address:23 Lot 13B Trung Yen, Trung Hoa, cau Giay, Ha Noi
- Tin Duc Co., Ltd
- Address:No 2 / 36 Lane Nguyen Hong
- bat nhua viet company
- Address:92 / 2 hau giang ward 6 dis 6
- AMT Automation Technology JSC
- Address:128 Mai Dich, Hanoi, Hanoi, Vietnam