上海市松江钢材城1-2座8层 Building 1-2, 103 Compound, Sizhuan Road, Songjiang District, Shanghai, China
021-6789-8361
北京市朝阳区广渠路6号 No. 6 Guangqu Road, Chaoyang District, Beijing China
广州高新技术产业开发区东明二路5号A座2层 2 Floors, Block A, No. 5 Dongming Second Road, Guangzhou High-tech Industrial Development Zone China
重庆市大渡口区金桥路2号 No. 2 Jinqiao Road, Dadukou District, Chongqing China
