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Yingnet (Qingdao) Information Technology Co., ltd (Headquarter)
Address：G3 Building Ning Xia Road, Software Park, Shinan District Qingdao, Shandong, China(266071)
Tel:+86-0532-85931908
Fax:+86-0532-85931900
E-mail:service@yingnet.com

Yingnet(Yantai) Information Technology Co.,Ltd
Address: Room 601Qianwei Building Yinghai Road Laishan District Yantai, Shangdong, China(264003)
Tel:+86-0535-6710129
Fax:+86-0535-6710139
E-mail:Yingnet_yantai@yingnet.com

Yingnet(Beijing) Information Technology Co., Ltd
Address: Room 318 No.13 Building, Anhua Xili Erqu, Chaoyang District,Beijing, China (100011)
Tel:+86-010-84252841
Fax:+86-010-84252841
E-mail:Yingnet_beijing@yingnet.com

Yingnet(Hangzhou) Information Technology Co., Ltd
Address: South 3rd Building, Mateng Road, Hangzhou Zhejiang, China(310007)
Tel: +86-0571-28868261
Fax:+86-0571-2886828
E-mail:Yingnet_hangzhou@yingnet.com