1. The piston rod stem of the pneumatic valve assembly is made of pure steel, so the surface is smoother and more resistant to corrosion, prolongs the service life. Drawer control unit, simple structure, quick and easy maintenance.
2. Threaded double-sided cylinder for separation of the shoulder sleeve with a diameter of 180 mm, wear-resistant, resistant to rust and corrosion, long service life.
3. Swivel bracket, galvanized metal cylinder, aluminum wire motor, simple inflatable table, special offer.
Applicable to small and medium cars, tubeless tires are available. Swivel arm, galvanized metal cylinder, aluminum wire motor, simple inflatable table, special offer.