Eastern Syntech Co., Ltd.
611 Mu4, Soi9A, Bangpoo Industrial Area Samut Prakarn 10280 0-2709-3119-20

Ferrari Asia Ventilation CO., LTD
30/105 MOO 1, Chetsadawithi Rd. Khok Kham Mueng, Samuthsakorn 74000 021054298

FlowPro Asia Pacific Ltd
123/24 Moo 2, Soi Kingkong Theparak Rd. Bangsaothong, Bangsaothong Samutprakarn 10570 66 2 082 8990

Kruger Ventilation Industries (Thailand) Co., Ltd. (KTH)
30/105 Chetsadawithi Rd Samuthsakorn 74000 66-34-490164-9

Kruger Ventilation Industries Asia Co Ltd (KVA)
30/159 Moo 1, Samuthasakorn 74000 (66)2 105 4298

Mason Acoustics Co., Ltd.
49/11 Moo 4, Kingkaew 30, Rachatheva Bangplee, Samuthprakarn 10540 66 0 2750 3595

Panasonic Ecology Systems (Thailand) Co., Ltd.
101 Moo 2, Teparak Road Bangsaothong, Samutprakarn 10570 66-2-723-3000

Wolter Ventilation Co., LTD
29 Moo.8 Soi Viroonraj, Settakij Rd Kratumban Samutsakorn 74110 66 2 813 84 84

WTC Tech Co., Ltd.
89/9 Chalongkrung Rd. Lamphakchi, Nong Chok Bangkok 10530 +66 2 171 1188

Ziehl-Abegg (Thailand) Ltd.
7/406 Moo 6, Mabyanporn Amphur Pluak Daeng Rayong T21140 66-0-33-012015