联系：1 3 2 6 1 2 9 4 3 0 5 0 1 0 8 1 3 4 2 8 4 4
（HDPE高密度聚乙烯）03原5200B 7600M改名P5003D-S (100级管材) 6100M-GD 6100M 60级管材 M572（3000JE瓶盖专用料 3400J 1600J 1800F 2300XM （PP聚丙烯）K1008 K1008GD T1701-GD K8303粉K7726H粉 K9829H K9820H K9020 K9026 K7726H K7760H K7780H 7100-GD K7100 K7005 K7015 K4912 K1118 K4818 K4010 B4808 4908 B8101 K8001 B6101 B7101 PPH21-176 PPH-21-176V PPH2101 PPH2101M PPH2101H PPR4400 PPR4220 PPR3120 F5005A VM08E FC08E PPF5606 PPC5908 PPC5608 改性聚丙烯PPJK40M PPJK41M PPQS07M PEM01M 醋酸乙烯EVA18J3 EVA18J3-GD
燕山橡胶SBS 1401-1 SBS1301-1 SBS4303 SBS4402 SBS4452
