Jiangyin Dongsheng Flange Co., Ltd. Indirizz NO.10 Huangsixiang Road, Żona C, Yunting Industrial Park, Jiangyin City, Jiangsu, PR Ċina E-mail jane@jydsflange.com dongsheng@jydsflange.com johnzhou@jydsflange.com Telefon Bejgħ: +86-510-86018217Jappoġġja: +86-15861600558