e-mail address :  

waranon1969@gmail.com

thanaporn@extra-tech.co.th

mktsales@extra-tech.co.th

chembuilder@extra-tech.co.th

Head Office address:

310/30 Moo 11  Sukhaphiban 6 Road , Tumbol Bangpleeyai ,  Amphoe Bangplee , Samutprakarn , Postal Code 10540

Factory address :

222/2 Moo 2 Muang Thong Grow Industry , Tumbol Khlong Tamru , Amphoe Mueang ChonBuri , Chonburi , Postal Code 20000 

Mobile contact :

WARANON D.              081-442-9552   

THANAPORN G.          090-979-4889

THANAPORN G.         089-092-4747       

Sales Coordinator    065-491-4232 , 081-875-4075