低压膜6095 6097 6098 5110共聚K8003 EPS30R 2500HSP179 SP180 K7726 K9726 K7760 C709透明丙344P/R/S系列 V30G 500P 1100N 500N K4912 250B 400B餐盒料H9060 1850 1860 H9018 ABS/PS 7** 021** GE-150 275 825 PS-500 HIE-1高压2426H 2420D 2426F 2426K 18D 18D0 100PC LD251 1C7A 1C7AS中空5502 5420 TR571 TR580 50100等低压拉丝5000S 5000SC 6094 L501低压注塑2911 8008 8007 62N07 7260管材K44 2480 4808 PN049 100S 100N..