solar support roll-forming line-
solar support roll-forming line
2023-02-06
(1) Coil Width: about Approx 160-200 mm (2) Suitable Coil Thickness: Approx. 2- 2.5 mm (3) Suitable Raw Materials: galvanized steel (4) F ormi ng steps: about 20 steps (5) Roller material : Cr12 ,HRC58-62