Spiral Duct Galvanizing Manufacturer

Spiral duct galvanizing manufacturers are as follows:1. Changzhou Tongtongsheng Ventilation Duct Manufacturing Co. Changzhou Tongtongsheng Ventilation Duct Manufacturing Co., Ltd. registered address is located in Changzhou City, Changzhou City, Wujin District, Hutang Town, Changhong Joint Stock Co-operative Society, the scope of business includes architectural decoration, plumbing fittings and other metal products for construction manufacturing. 2.Tianjin Xuanqing Ventilation Piping Co. Its scope of business includes manufacturing and installation of ventilation pipes, construction of heat preservation projects, installation of fans and purifiers. 3.Qinyang Ye Xuan Ventilation Duct Equipment Co. The registered address of Qinyang Ye Xuan Ventilation Duct Equipment Co., Ltd. is located in Qinyang City Industrial Cluster Qinbei Industrial Park, and its scope of business includes the production and processing of ventilation ducts, vents, dampers, mufflers. 4.Hefei Juhui Ventilation Duct Manufacturing Co. Hefei Juhui Ventilation Duct Manufacturing Co., Ltd. registered address is located in Hefei City, Anhui Province, Feidong Economic Development Zone, Unity Road, No. 18. Its business scope includes ventilation ducts, ventilation equipment and accessories, stainless steel piping and equipment, environmental protection equipment, waste gas treatment equipment, sewage treatment equipment, dust removal equipment, hardware products, commonly used mechanical equipment and accessories. 5.Sichuan New Guangxin Pipeline Engineering Co. Its business scope includes ventilation equipment sales and installation, auxiliary materials sales, air duct sales, pipeline and equipment installation, pipeline construction, pipeline transportation equipment sales, steel sales, aluminum sales, hardware sales, hardware Internet retail, Internet retail.