
This spiral duct forming machine, also called as spiral tubeformer or spiral ductformer, with special mould for various diameters, very easy to change and adjust, too much manpower are not needed.
This spiral duct forming machine is used to produce spiral round air duct used in HVAC or others. Ducts can be made by aluminum, stainless steel, galvanized steel, or color steel.
Nantong Zhenhuan Trade Co., Ltd. is a prominent manufacturer, supplier, and exporter of various metal forming & processing machines in China. Our best-known products include roll...
Jiangyin JACK-AIVA Machine Co., Ltd. is a leader in the design, engineering, and manufacturing of superior quality spiral duct machines and roll forming machines in China. Today...
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