- Nwtc
- Address:168/24-25 Chakpra Rd Taling Chan Bangkok 10170 Thailand
- Bio-Energy Sources Asia
- Address:53/123 Muang-Tani Bangkok Nontaburi 11120 Thailand
- Bai Gao International Co. Limited
- Address:P O Box 127 Ranong A.Muang 85000 Thailand
- Global Leader Intertrade
- Address:5 Charn, Bangkokyai Bangkok Bangkok 10600 Thailand
- Siam Companion Co.,Ltd
- Address:563/1 MOO11. THOENBURI ROAD., LOMLAD S 1. THOEN LAMPANG 52160 Thailand
- Goodern Group
- Address:7 Tesaban 45 Alley, Paknam, Muang, Samutprakarn Samutprakarn Samutprakarn 10270 Thailand
- Tong
- Address:9 Soi Sukhumvit 55, Sukhumvit Rd., North Klongtan Vadhana, Bangkok Bangkok 10110 Thailand
- Interex International
- Address:41/12-13 Sukunvit road bangkok Thailand