Contact

Headquarters

GWorld Opto Technologies Co., Ltd

Location1:Section C, Floor 2,Building 1,Street 3,Shangdi Information Industry Base, Haidian District,Beijing,China

Location1:Room705, Building C, Jinyujiahua Mansion,Street 3,Shangdi Information Industry Base, Haidian District,Beijing,China

Code: 100085

Tel: 0086-10-62973240
Fax:0086-10-62968049
Mobile: 0086-18600561253(Mr.Cai)
Web Site:http://www.gworldopto.com
QQ: 1929940924
E-mail:service@gworldopto.com

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