供应PA9T塑胶原料(1)日本可乐丽GN2330，G2330，GW2458HF，G2450,T1402A，GN2200，T1300A，BT1500H，BT1300H，F3G1300A,T1300H,N1001D,GW2459HF,G2200,BH1500HF、G1300(2)GN2330黑色，本色,加热稳定剂,(3)G2330黑色,本色,玻纤增强30%耐高温(4)GW2458HF玻纤增强45%黑色/本色(5)G2450玻纤增强45%黑色/本色PA9T塑胶原料,日本可乐丽PA9T,GENESTARPA9T)