Wenzhou Kaiming Machinery Co., Ltd. is a professional large-scale manufacturer of mechanical accessories such as inflatable shafts, slip shafts, inflatable drums, inflatable sleeves, aluminum guide rollers, magnetic powder brakes, magnetic powder clutches, tension controllers, rubber rollers, etc. It provides support for many equipment manufacturers, and its products are sold throughout the country and exported to more than ten countries and regions such as the United States, Japan, Malaysia, India, Belgium, Southeast Asia, etc The advantages of quality and credit win the favor of customers< The Kaiming steel and aluminum series inflatable shafts and sleeves are carefully designed by the company, combining the advantages of similar products both domestically and internationally. When used, the air pressure is provided by the air source to evenly expand the key bars, aluminum tiles, and rubber on the outer surface of the shaft, thereby locking the copper core and starting working operation. When unloading, press and hold the air nozzle to release air, and then the material barrel can be unloaded. The inflatable sleeve is the main accessory added in production, which can be applied to 6-12 inch material barrels, making loading and unloading convenient and flexible.