[Jie Weinuo Industrial Star recommendation - a total of flange plate duct] Jie Weinuo Industrial external processing business of galvanized sheet metal duct cut production, total supply duct flanges, all kinds of special processing duct. [Jie Weinuo Industrial Star recommendation - a total of flange plate duct] to improve the air environment workshop metal duct ventilation method, on the one hand in the local site or the entire plant does not meet the health standards of the foul air to the outside row metal duct Specifications On the other hand, the fresh air or after purification meet the health requirements of air into the room. We called exhaust former and the latter is called into the wind. Jie Weinuo Industrial Ventilation installation (Figure) _ _ Anshun metal duct processing metal duct is provided by 捷维诺 (Tianjin) Co., Ltd. Jie Weinuo (Tianjin) Co., Ltd. (www.jieweinuo.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and to welcome new and old customers to visit patrons, sincere cooperation for a better future. Jie Weinuo Industries - your trusted friend, Company Address: Wuqing District, Tianjin under zhuzhuang Street generalized way and Deyi road junction, Contact: Su Wei.