对镀锌螺旋风管进行保养维护除了用户之外，生产企业也需要在出厂之前合理维护保养，镀锌螺旋分管应码放在平整无积水，宽敞的场地，码放时应按系统编号，整齐、合理、便于装运。风管搬运装卸应轻拿轻放，防止损坏成品。

In addition to the user maintenance of galvanized spiral duct, manufacturers also need reasonable maintenance in the factory before, galvanized spiral in charge should be stacked without water in the flat, spacious venues should be stacked according to system number, orderly, reasonable and convenient for shipment. Wind pipe handling should be light and light to prevent damage to finished products.