Korat Office

442/114 Mu 1 Nakornrajchasima-Chockchai Rd.

Amphur Muang, Nakornrajchasima 30000

Tel.(044)264-671 Fax.(044)266-437

E-mail: korat@chem-tec.com

Lamphun Office

468/5 Charoenrasd Rd., Tambol Naimuang, Amphur Muang, Lamphun 51000

Tel. (053) 532-416 Fax.(053)532-416

E-mail: lamphun@chem-tec.com

Hadyai Office

65 Prachayindee 5 Rd., Tambol Korhong, Amphur Hadyai, Songka 90110

Tel. (074)356-334 Fax.(074)356-334

E-mail: hadyai@chem-tec.com