| The Siam Chemicals Public Co Ltd
|
| 23/36-37, 11th Floor, Orakarn Building Chidlom Road Patumwan
|
| Bangkok |
| THAILAND 10330 |
| Tel : (662) 250-1128-9, 252-0658-9, 254-3890-8
|
| Fax : (662) 254-3899, 255-4556
|
| Products : Aluminium Sulphate, Chemicals, Sulphur |
|
| Trans Thana Co Ltd |
| 1112/108-109 Prakanong Centre Sukhumvit Road Klongtoey
|
| Bangkok |
| THAILAND 10110 |
| Tel : (662) 712-2890, 712-1622, 392-9768
|
| Fax : (662) 712-2889, 391-9949
|
| Products : Gypsum, Pharmaceutical
|
|
| Univentures Public Co Ltd
|
| 342/4 Moo 1 Wipawadee-Rangsit Km. 30 Road Phrachathipat Thanyaburi
|
| Pathumthani |
| THAILAND 12130 |
| Tel : (662) 523-9238, 531-2891-2, 998-9140-3
|
| Fax : (662) 531-2892, 998-9144
|
| Products : Minerals |
|
| Wealthy Power Co Ltd |
| 450 Rajadaphisek Road Samsennok Huay Kwang
|
| Bangkok |
| THAILAND 10320 |
| Tel : (662) 541-4331-5 |
| Fax : (662) 541-4336 |
| Products : Dolomite, Gypsum |
|
| PPG-Siam Silica Co Ltd
|
| 500 Pleonchit Road Lumpini Pathumwan
|
| Bangkok |
| THAILAND 10330 |
| Tel : (662) 256-9770-4 |
| Fax : (662) 256-9769 |
| Products : Minerals |
|
|
