According to the material, there are carbon steel (or stainless steel) winding aluminum sheet, carbon steel winding carbon steel sheet, stainless steel winding stainless steel sheet, the winding segment spacing is about 4mm, and the common sizes of strip steel (aluminum sheet, carbon steel sheet, stainless steel sheet) are sheet height of 10 mm, 12 mm, 15 mm, etc., sheet thickness of 0.35 mm, etc., and sheet spacing of 4 mm, 5 mm, 6 mm, etc. can also be customized according to customer requirements.