Shanghai address:4# Building, 371# Tongzhan road, fengbang Town, Jiading District, shanghai , Beijing address:West yard of Xiangxingong tranformer substation,South  fentai District, Beijing 
Mobile phone for 24 hours:  0086-021-51642588       FAX:0086 21 51642590*808
Manager: Sherry Huang      E-mail:sales@buchao.cn 
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