Dupont供应PA66美国杜邦耐化学性101L,101F;103F,151L,103HSL,103FHS,3426,8061,408L,420HSL
供应PA66美国杜邦高抗冲击性ST801,ST901L,ST901L,ST901L,408L;8018,8018HS
供应PA66美国杜邦玻纤增强70G30L,70G33L,70G43L;
供应PA66美国杜邦玻纤增强70G20HSL,70G25HSL,
供应PA66美国杜邦玻纤增强74G20HSL,74G33HSL,74G33EHSL
供应PA66美国杜邦玻纤增强70G30HSLR,80G33HSL
供应PA66美国杜邦玻纤增强70G43HS1L,70G33HS1L,
供应PA66美国杜邦玻纤增强73G30HSL,73G30HS1L,
供应PA66美国杜邦玻纤增强74G33J,74G43J,77G33L, 72G33W,73GM30HSL