Ụgwọ nke ụlọ ọrụ Tianjin Zhongfa Valve Co., Ltd. Ozi ịntanetị sales@zfavalve.com Ekwentị +86 17602279258 WhatsApp/Wechat +86 17602279258 Adreesị NO.1 Zhongkang Street, Jinnan Economic Development Mpaghara, Jinnan District, Tianjin, China.
