1. Boxing Doudeke Qitangpiaozhan adopts ship round tube cylinder five;2. The front and rear storage cylinder pipes are quickly connected with threads;3. The piston seal adopts a special-shaped directional sealing structure, which is compact in size and has oil storage function;4. The front-end steamer adopts automatic sliding bearings to follow the direction, and the sliding wheels have good stopping performance;5. The post-steaming mode makes the installation of the remaining cylinder more convenient;6. Various specifications of the canopy and canopy installation accessories are available for customers to use. Category: Aluminum alloy mini cylinder, Brand: Airtac, Series: MAL40