POM(聚甲醛) (1)日本/闽台:M90-44、M90-04、TR-20. M25-44、M90 .M90S、NW-02. -20. HP25X. CP-15, GB-25, CH-25, GH-25, HP-25. ( 2)日本三菱/韩国;FU2025. TE-21..FU2050. F25-03H F20-02、F20-03、F30-03. FG2025. (3)美国杜邦:100P、100ST、500P、45P .107UV.. 100T. DE20279,500T、900P、127UV. 525GR. DE10171. DE9419. DE9422. DE8930. 527UV. 500AL. 500WT. 507. 311DP. 90EM. (4)日本旭化成;4520、7520. 3010. 5010 (5)闽台丽钢/云天化:FM090、FM270、M90-10、M90,M270 (6)日本东丽:S731、S761 (7)德国赫斯特;C9021. POM 100.100AF.100D.100F. POM 100P.100ST.200PL.500. POM 500SA.500ST.507 . 500T POM 107.111P.150E.500CL.500D. POM 150SA.500AF.500F. 45P. POM 507BK-601.510AF. 23P POM 500HP.500NC10.500P.550SF. POM 511P.517.525.577 .570. POM 900HP.900P.907F.900. POM 900D .900F.900FNC-10.1700HP. POM 911P.1700 .1700P. POM 8100.8500. 9057. DE8502. POM DE9254 .DE9100 . 390PM. POM 313. DE8903.