·DLT1-41, DLT1-63, DLT1-25T,DLT
·DLT2-125A, DLT2-2500T, DLT2-25
·DLT2-1000S, DLT2-400N, DLT2-25
·DLT1-10, DLT1-16, DLT1-25, DLT
·DLYH5, MBS-1.5,DLYH2-40, DLYH3
·DLYH1-15C, DLYH1-15B, DLYH1-8,
·DLYH-8，DLYH-15A,DLYH-25A,DLYH
·DLY0-63T,DLY0-63TS,DLY0-250A/M
·DLY0-400,DLY0-40AF,DLY0-40S牙嵌