D,
叠加式节流阀(YUKEN 油研) TC2G-03-40,TC2G-03-A-40,
新型高压轴向柱塞泵160YCY14-1BF,160YCY14-1D, SY-160YCY14-Y200,SY-160YCY14-Y225,
DSWG-03N-2D5A-A220-DL,电磁换向阀;KSO-G02-3B-5H,电磁换向阀;KSO-G03-3AC-30,电磁换向阀
新型高压轴向柱塞泵SY-32MCY14-1ELF, 32MCY14-1B,32MCY14-1BF,32MCM14-1B,
过滤减压阀（不含表）QE320-0525-TZ,QE320-0535-TZ,QE320-0545-TZ,QE320-0516-TZ,
液位计YWZ-160T,YWZ-200T,YWZ-250T,YWZ-300T,YWZ-350T,YWZ-400T,
34E2-25BOP,广研所型电磁换向阀;3WE10V,力士乐型电磁换向阀;24DH-B10H-T,上