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We are located at:Buiding A JinWen Industrail Park Xia Li NanWan Street LongGang Zone Shenzhen GuangDong China

 

Phone:(86)0755-13510616157

Mobile:86 135 1061 6157

Fax:(86) 755-28435918

 

E-mail:info@osom-tech.com       Whatsapp:86 13510616157