Delrin 杜邦 聚甲醛 有限公司

Delrin527UV BK701

Delrin500T NC010

Delrin127UV BK701

Delrin500AL NC010

Delrin50OP BK602

Delrin100AF

Delrin510GR NC00O

Delrin1 00KM NC000

Delrin900P NC010

Delrin900P BK602

Delrin100PE NC010

Delrin500PE NC010

Delrin100AL NC010

Delrin1 700P NC010

Delrin1 0OP NC010

Delrin50OP NC010