PP K4912 PP H5300 HDPE M5018L AS PN-107L125 PP S1003 PP F401 PA6 J2500Z GPPS GPS-525 PC PC-010 PP ABS PC AS POM 尼龙 PP H5300 AS PN-107L125 PP F401 PA6 J2500Z GPPS GPS-525 PP ABS PC AS POM 尼龙 PP K4912 PP CI36D PP H5300 AS PN-107L125 PP T30S LDPE 2426H PP M800E PP F401 PA6 J2500Z GPPS GPS-525 PP ABS PC AS POM 尼龙