钢材钢卷防锈用 PP、PE塑料包装板材生产线/PE发泡钢带包装板材生产线/钢材包装PE板材机器设备
PP, PE plastic packing plate for rust prevention of iron and steel extrusion Line
钢卷包装用塑料端护板。塑料保护板、端护板、内外护角圈、端护圈、包装盒、垫片等。金纬也可以提供钢材包装专用三层共挤PE/PP发泡板材生产线。
protection board for steel roll packing. Plastic protection board, terminal protection board , inside and outside angle protection ring, terminal protection ring, packing case，gasket and so on. Jwell can
provide three-layer co-extrusion PE/PP foaming board production line only for steel packing.
