Tianjin Zhongfa Valve Co., Ltd. E-mail sales@zfavalve.com Telefoni +86 13212024235 Whatsapp/Wechat +86 13212024235 Adresë Nr.38, Rruga Baoyuan, Zona e Zhvillimit Ekonomik Jinnan, Distrikti Jinnan, Tianjin, Kinë.
