Systematic Instruments (Thailand) Co. LTD.
22 Soi Phetkasem 48 Yak 47, Phetkasem road
Bangduan, Phasricharoen
Bangkok
Phone: + 66 2869 8866
Fax: +66 2869 5519
Scientific Promotion Co.Ltd.
1759 Soi, Wachirathamsathit 57
Sukhumvit 101/1 Rd., Bangchak
Prakanong
Bangkok 10260
Phone +66 2 185 4333
Fax +66 2 331 8 809