医用输液、输血、注射器具用聚乙烯专用料
Polyethylene material for manufacture of infusion,transfusion and injection equipments for medical use

2008-10-17

医用输液、输血、注射器具用热塑性聚氨酯专用料
Thermoplastic polyurethane(TPU) materials for manufacture of infusion,transfusion and injection equipments for medical use

2017-03-28

医用输液、输血、注射及其他医疗器械用聚碳酸酯专用料
Polycarbonate material for manufacture of infusion,transfusion and injection equipments for medical use and other medical devices

2010-12-27