Ụgwọ nke ụlọ ọrụ Tianjin Zhanzhi Steel Co., Ltd. Adreesị NO.57 Jinbin Avenue, Hedong District, Tianjin, China E-mail info@zzspecialsteel.com Ekwentị +86 15822139806 Fax +86 22 58032211 Zitere anyị ozi gị: Dee ozi gị ebe a ziga anyị ya
