1. The piston seal adopts a heterogeneous two-way seal structure, which is compact in size and has the function of oil retention. 2. The cylinder barrel and the front/rear cover are connected by tie rods, with high reliability. 3. The cylinder buffer adjustment is smooth and stable 4. Various specifications of cylinders are available. 5. High temperature resistant sealing material is used to ensure the normal operation of the cylinder at 60°C., Manufacturer: DMETE