大量供应PA66塑胶原料RFL-4216HS GY03465美国液氮,贻顺塑胶原料有限公司长期供应PA66塑胶原料美国杜邦103HSL,101F,101L,1032L,103FHS,ST-801,3426,35L,5514, 70G13HS1-L,70G30HSLR,8061,408HS,FR15,FR50,FE13001,70G13HSL1-NC010,70G33HS1-L,70G33HSIL(BK),70G33HSIL(NC),70G33L70G35HSL,70G43L,8018HS,73G30HSL,73G45,FE13050,FR52G20LX,FR52G30LX,ST8018,ST-801HS HTN53G50HSLR
韩国杜邦:G13HSL
新加坡杜邦:101F,101L
日本杜邦:TN51G35HSL,TN52G30NH
美国LNP : RFL-4036, PDX-R-98372
美国首诺:1SPC,0BWFS,513H,533,533H,543
美国苏尔曼:H25,NF2510/BK
美国罗地亚:216V3