DuPont(杜邦)聚对苯二甲酸丙二酯3015G BK001
DuPont(杜邦)聚对苯二甲酸丙二酯3301 BK001
DuPont(杜邦)聚对苯二甲酸丙二酯3301V BK001
DuPont(杜邦)聚对苯二甲酸丙二酯FG3301 NC010
DuPont(杜邦)聚对苯二甲酸丙二酯3015GV NC010
DuPont(杜邦)聚对苯二甲酸丙二酯3301 NC010
DuPont(杜邦)钛白粉 R-350
DuPont(杜邦)钛白粉 R-101
DuPont(杜邦)聚甲醛POM1700P NC010
DuPont(杜邦)聚甲醛POMDE8102 NC010
DuPont(杜邦)聚甲醛POM100AL NC010
DuPont(杜邦)聚甲醛POM500PE NC010