Qingdao Deep Blue Infortech Co.，Ltd.

Add: Fl13,Bldg2,Shinan Software Park,288 Ningxia Road,Qingdao,China

Web:www.qingdaodeepblue.com

Contact: Mr.Xuan

Tel: +86-532-8593-8136 +86-186-7892-3168

Email: xuanjianjun@qingdaodeepblue.com