no power cylinder

1. cylinder diameter: 25mm, 38mm, 42mm, 50mm, 57mm, 60mm, 76mm, 89mm
2. cylinder length : 50mm ----2000mm
3. cylinder thickness: 1. 2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm
4. material: carbon steel, cold rolled plate, zinciferous surpacer
5. Useful: machinery transport system
5. according to custom requirement
6. OEM service approved