Shanghai Address: Room 401,Building 2,No. 998 Anbo Road,Yangpu District,Shanghai,CN
Tel: 021-65106929
Fax: 021-65077897

Wuxi Address: B214, China IOT International Innovation Park, No. 200, Linghu Avenue, Xinwu District, Wuxi City
Tel: 0510-81001118
Fax: 0510-81001118

Shenzhen Address: C222~C223/C322, No. 168 Baoyuan Road, Baoan District, Shenzhen
Tel: 0755-3314801
Fax: 0755-2965 6499

Sales contact:
Mr. Chen
Phone:18616573583
Wechat Number:roger201308
Email:tony@siproin.com

Mr. Zhan
Phone:13828873525
Wechat Number:hizeal
Email:james@siproin.com

Sales Assistant
Phone:18916424630
Wechat:siproin101