4/F, Building 4 Bengshan Industrial Zone , Sanwei community Xixiang Street,Bao'an District.
the sixth industrial district Xinlian Humen Town Dongguan, Guangdong
No.1, 2nd row, 10th Block, Qingshuiao,Jianshazhou, Wanjiang District,Dongguan City
No.2 Taiyuan Road, Jingbin Industrial Park, Wuqing District, Tianjin, China