Oil cylinder lined with stainless steel sleeve, professional rolling boring technology; guarantee oil
The inner wall of the cylinder never rusts.
Oil cylinder lined with stainless steel sleeve, professional rolling boring technology; guarantee oil
The inner wall of the cylinder never rusts.
Handle body with protective sealing device
All spare parts and living column surfaces are treated with professional special anti-corrosion treatment to ensure that they will not rust within 5 years, and water can be used as a medium, which is economical and environmentally friendly.
