B Building No.1 Minsheng 4th Rd, 3rd Liaokeng Industry, BaoYuan Village, ShiYan Town,BaoAn District, Shenzhen City,China.
+ 86-755 - 2788 9211
+ 86-755 - 2788 9669
ivy.zheng@yongjisteel.com
ivyzheng1
185453727