America:
Taisite Lab Sciences Inc
Address - 228 Park Ave S 45956,New York,NY 10003, USA
Email: info@taisitelab.com
Contact: Steven T. Young (sales manager)

China:
Tianjin City Taisite Instrument Co., Ltd
Phone - 0086 15822382571
Email - steven@taisite.cn
Address - Beiyang Industrial Area,Yangcheng Village,Jinghai County,Tianjin,China

Vietnam:
AN HOA TRADING DEVELOPMENT INVESTMENT COMPANY LIMITED
Address: Phuong Locality - Tay Mo Ward - Nam Tu Liem District, Hanoi City, Vietnam
Office: Lot 30 LK1, Sub-Urban Area , Van Phuc Ward, Ha Dong District, Hanoi City.
Tel/Fax: +84 (0) 46.671.0246/ +84(0) 43.8582.999
Website: http://vattuphonglab.com/; www.anhoaco.vn
Email: info@anhoaco.vn

India:
REFINEMENT SCIENTIAL CO
Address: A-102, ARYAN PARADISE,PLOT-87, SECTOR-16,KALAMBOLI-410 218, Navi Mumbai, MAHARASHTRA, INDIA
Phone: 0091 810 4066 210
Website: www.refinementsciential.com
Email: sales.refinement@gmail.com