TianjinTanggu Jinbin Valve Co., Ltd. Adres No.303 HUASHAN ROAD OF TANGGU DEVELOPMENT DISTRICT TIANJIN, CHINA E-post suzhang@tjtht.com Tillefoan 86-22-25219206 Oeren Moandei-freed: 9.00 oan 18.00 Sneon, Snein: sluten