Star Industrial Co., Ltd. [Jie Weinuo recommend galvanized duct] 1, Jie Weinuo Industrial Co., common-duct installation flange flange plate duct, one should first uppermost pipe fixed co-plate method Lan wind pipe production, and then hammer hanging wire hanging wire at the center flange plate duct loss, the following pipe line card can be fixed. 2, a total of flange plate duct determine elevation, install duct hangers, after an anti-rust paint brush rust. Duct support and hanger hanging point, usually embedded iron, support and hanger secondary grouting, bolt or nail gun laws and other laws. [Jie Weinuo to recommend the star product - a total of flange plate duct price unique advantages] flange plate duct engineering work throughout the construction process in the plant by 80 percent by the process complete processing machinery and equipment (including scraping cutting, shaping, commissure and gussets, sealed, cleaning, duct hangers and hanging bars produced). Construction site, leaving only the duct work connected with the hoisting Zhengzhou total of flange plate duct, site construction tool is simple, easy to install. Compared with ordinary pipe flange angle wind, light overall system weight, easy installation, saving time and labor and material. This process can be shortened by the duration and cost savings. Total production of duct flanges, Xiqing total of flange plate duct flange plate duct preferred Jie Weinuo Industry provided by 捷维诺 (Tianjin) Co., Ltd. Jie Weinuo (Tianjin) Co., Ltd. (www.jieweinuo.com) strong, credible, in Tianjin fans, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jie Weinuo Industrial and you hand into the brilliant, for a better future!