长期供应ELVAX3174陶氏杜邦eva3174代理商VA含量18%
长期供应ELVAX3170SHB陶氏杜邦eva3170SHB代理商VA含量18%
长期供应ELVAX3170陶氏杜邦eva3170代理商VA含量18%
长期供应ELVAX3169Z陶氏杜邦eva3169Z代理商VA含量18%
长期供应ELVAX3165SB陶氏杜邦eva3165SB代理商VA含量18%
长期供应ELVAX3165陶氏杜邦eva3165代理商VA含量18%
长期供应ELVAX3150陶氏杜邦eva3150代理商VA含量15%
长期供应ELVAX3135X陶氏杜邦eva3135X代理商VA含量12%
长期供应ELVAX3135SB陶氏杜邦eva3135SB代理商VA含量12%
长期供应ELVAX3130陶氏杜邦eva3130代理商VA含量12%