billent

1.Simple and reasonable structure,dexterity of action 2.Use of electric roll Yang realize sling opening and closing the action Billet Electric Spreader 1.This clamp use lever principle,simple and reasonable structure, dexterity of action,shipments relisble safty. Can control the open size,improve the work efficiency. 2.Use electric winch to control the sling opening and closing action.It incloud ...