Steel single-strand rollers| LMMGROUP
TRANSPORT CARGO: cartons, tray, board, etc BEARING BALES: Precision double sealed bearings STRUCTURE CHARACTERISTICS: Using carbon steel sprocket and beaning components and outer pipe pressure equipment composition AXS: cold pull round steel(can do galvanized processing), stainless steel CYLINDER SURFACE MANAGE: can make plastic bags, packet polyurethane CHARACTERISTICS: dust proof flexible rotation, stable and no noise…