[捷维诺 to recommend the star product - a unique black and white iron duct price advantage] Jie Weinuo Industrial manufacturers of ventilation ducts amatsukaze tube production more than ten years of production, the company has automated equipment along the duct production factory in Tianjin Duct spraying line. Products have a total of flange duct, angle iron flange duct, spiral duct. [Jie Weinuo to recommend the star product - galvanized duct] Jie Weinuo Industry has fully automated line [five] wind pipe production line three sets, a large-scale spraying line, comes with four meters NC bending Foreign fine cut processing, a total of flange duct, angle iron flange duct, spiral duct. Jie Weinuo Industrial willing to work with you hand in hand to create brilliant. [捷维诺 to recommend the star product - flange plate duct] The company was established in 2003 in Tianjin duct fabrication and installation, fire smoke ventilation engineering rich experience, advanced production equipment, technical personnel, Jie Weinuo Industry registered capital of 50 million yuan. Tianjin duct production of production, Tianjin wind pipe production, Tianjin Jie Weinuo duct preferred by 捷维诺 Industry (Tianjin) Co., Ltd. Jie Weinuo (Tianjin) Co., Ltd. (www.tjjwnsy.com) is a professional, "a total of flange plate duct dampers, fans, ventilation ducts, evaporative air conditioners, cable bridge" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Jiewei Nuo" brand has a good reputation. We adhere to the "service first, customer first" principle, so 捷维诺 Industries has won numerous customer's trust in fan, ventilation equipment, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!