[Jie Weinuo to recommend the star product - a unique black and white iron duct price advantage] Jie Weinuo Industrial production duct flange plate welded stainless steel duct with advanced automated production line] [five lines of stainless steel duct Price , a large shearing bending equipment, quality and timely delivery guaranteed. [Jie Weinuo to recommend the star product - flange plate duct] Jie Weinuo flange plate duct stainless steel duct brand, automatic air duct line, not only reduces the cost, quality and appearance are first galvanized duct at the time of installation should start interface elbows, reducers began to start, not free to change elbows, reducers size. [Jie Weinuo to recommend the star product - flange plate duct price advantage] Jie Weinuo unique flange plate duct, also called galvanized duct, without flange duct, do oblong rectangular square, Duct mechanism Beichen stainless steel duct, stainless steel duct processing, Tianjin Jie Weinuo Industrial Duct thickness 3.0 by 捷维诺 (Tianjin) Co., Ltd. Jie Weinuo (Tianjin) Co., Ltd. (www.tjjwnsy.com) in fan, ventilation equipment in the fields devoted boundless enthusiasm and passion, Jie Weinuo Industries has been customer-centric, for customers to create the concept of value, quality, service to win market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: Su Wei.