THAI METROLOGY SYSTEM CO.,LTD. 
179/87-89 Nawongprachapattana Road Si Kan, Don mueang Bangkok 10210
TEL : (02) 531-8148-51
FAX : (02) 531-8153-54   
MOBILE : 083-664-1965
E-MAIL : info@thaimetrology.com

THAI METROLOGY GROUP CO.,LTD. 
179/88 Nawongprachapattana Road Si Kan, Don mueang
Bangkok 10210 

TEL: (02) 116 2438 
FAX: (02) 116 2439
MOBILE : 083-664-1965
E-MAIL : info@thaimetrology.com  

THAI METROLOGY CALIBRATION CO.,LTD. 
179/88-89 Nawongprachapattana Road Si Kan, Don mueang Bangkok 10210 

TEL: (02) 531-8148-51 
FAX: (02) 531-8153-54
MOBILE : 083-664-1965
E-MAIL : info@thaimetrology.com