ShenZhen Office (Headquarter)
Add: Room 1412, Hecheng Century Building,
Wuhe Road, Long Gang District, Shenzhen City, PRC 518129
Tel: 0755-84571566/84571599
Fax: 0755-84571499
Email: sales@envsin.com
DongGuan Office (Manufacturing Centre)
Add: Gongye 2nd Road , Langzhou Industry
Area, Changping Town, Dongguan City, Guangdong, PRC 523570
Tel: 0769-87196668/87190208
Fax: 0769-87190866
Tai Wan Office (Marketing Office)
Add: No 89, Cultural Road, Yingo Town,
Taipei, Tai Wan
Tel: 886-2-26786962
Fax: 886-2-86773545