Jiangyin Dongsheng Flange Co., Ltd. Adresas NR.10 Huangsixiang Road, C zona, Yunting Industrial Park, Jiangyin City, Jiangsu, PR China paštas jane@jydsflange.com dongsheng@jydsflange.com johnzhou@jydsflange.com Telefonas Pardavimas: +86-510-86018217Palaiko: +86-15861600558