前言：美国杜邦PA6代理商，美国杜邦一级代理商，PBT杜邦总代理商
PA6美国杜邦代理商 PA6美国杜邦一级代理商 PA6美国杜邦总代理商 PA6美国杜邦中国代理商
Zytel? PA6 聚酰胺(尼龙6)型号
PA6 73G15HSL BK363 PA6 73G15L NC010 PA6 73G30HSL BK416 PA6 73G30HSL NC010
PA6 73G30L NC010 PA6 73G30T BK261 PA6 73G30T NC010 PA6 73G35HSL BK262
PA6 73G45 BK263 PA6 73G45L NC010 PA6 73G50HSLA BK416 PA6 BM7300THS BK317
PA6 BM73G15THS BK317 PA6 FG7301 NC010 PA6 FN727 BK230A PA6 FN727 NC010A
PA6 PLS93G35DH1 BK261 PA6 ST7301 BK356 PA6 ST7301 NC010 PA6 ST811HS BK038
PA6 ST811HS NC010 PA6 73GM40 NC010 PA6 73M30 NC010 PA6 73M40 NC010
PA6 7304 NC010 PA6 7331J NC010 PA6 7335F NC010 PA6 73G30HSL BK261
PA6 74G33J NC010 PA6 74G33W BK196 PA6 EFE7374 BK416 PA6 PLS93G35DH1 BK549