Tianjin Zhongyijian Technology Co., Ltd.

902-B, N5. Building, N.158, Xisan Road,  Pilot Free Trade Zone, Tianjin, China

Tel.:  0086-22-24450059 (Markerting Ext. 601)

Fax.: 0086-22-27332898

Web site:  www.jiantechnology.com

                  jian2013.en.made-in-china.com/

Contact email:      info@jiantechnology.com

Marketing Email:  bella@jiantechnology.com

Skype:   tianjin.jian02

Whatsapp:   008613902050476   008613132040174

Wechat:  odota_  /  jonah2001