ʻO TianjinTanggu Jinbin Valve Co., Ltd. Heluhelu No.303 ALANUI HUASHAN O TANGGU DEVELOPMENT APANA TIANJIN, KINA leka uila suzhang@tjtht.com Kelepona 86-22-25219206 Nā hola Poakahi-Palima: 9am a 6pm Poaono, Sabati: Paa