Flange plate flange plate duct _ _ 捷维诺 duct equipment flange plate duct production provided by 捷维诺 (Tianjin) Co., Ltd. Jie Weinuo (Tianjin) Co., Ltd. (www.jieweinuo.com) is specialized in the "total of flange plate duct dampers, fans, ventilation ducts, evaporative air conditioners, cable tray" of the enterprise, the company adhering to the "integrity management, service intentions, "the idea, to provide you with the highest quality products and services. Welcome to inquire! Contact: Su Wei. [Jie Weinuo to recommend the star product - Tianjin galvanized duct] My company has the most advanced fifth-generation total of flange plate duct automatic production line flange plate duct equipment, Nissan duct 2400 m2 . The production line of stainless steel, galvanized steel duct connecting forms available or angle plug directly compressed air duct can also be integrally molded with the flange plate altogether. [Jie Weinuo to recommend the star product - a total of flange plate duct price of the unique advantages of our company has fully automated] [line] duct five production lines three sets, a large-scale spraying line, comes with a 4 m CNC precision shear bending external processing, a total of flange plate duct, angle iron flange duct, spiral duct. Jie Weinuo Industrial willing to work with you hand in hand, create brilliant.