Huzhong Tiyuchang Road Manufacture Factory, 68 Qinzhou Rd (N), Xuhui District, Shanghai, 200233, China

Shanghai Minxue Tiyuchang Road Equipment Manufacture Limited Company, 100 Minxue N Rd, Pudong, Shanghai, 201208, China

Shanghai, Baoshan, 刘场路刘场路433弄188号 Shanghai Shangduan Tiyuchang Road Equipment Manufacture Limited Company （North Gate） 邮政编码: 200443, China

Beijing, Dongcheng, 东长安街1号东办公楼E3座1111室塞拉尼斯（中国）投资有限公司, China

Paul Wurth Metal Technology （Beijing） Co.,Ltd., 9 Dongzhong St, Dongzhimen, Dongcheng, Beijing, 100027, China