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+86-311-68003685
Boya Xinyi Technology
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Add: Room 1819, Room 1820, Chengyuecheng, No. 210, Zhonghua North Street, Shijiazhuang City, Hebei, China
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Xu Ziyi

Mobile: +86-18630149149
Tel: +86-311-68003685
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+86-311-68003685

Add: 22F, E Building, Zhujiangdijing Clay International Building, Guangzhou, Guangdong Province, China
E-mail: sales@beyachem.com   xuziyi-xu@hotmail.com
Web: http://www.hnjiansheng.com