DBW20AG3-L5X/20-6EG24NZ5L,隔爆电磁换向阀
VVP3-80-SRFRM-30-CR-C-10,VVP3-80-SRFRM-30-CVPR-C-10,VVS0-10-RRM-30-C-CW-10,
BUL-4 手阀
SY5160-5LOU-C6 无锡油研
3WE6W-50/OW220NZ4V,3WE6T-60/OW220NZ4V华德型油压阀方向阀
，HGP-3A-L-3-L-Y-2B-10，HGP-3A-L-3-L-Y-4BD-10，
SY5320-5DZD-01 无锡油研
R900562798 4WMM10G3X/F/V，R900564162 4WMM10JB3X/F/V，力士乐型手动换向阀
PLFD0060F005NF25,PLFD0110F005NF25,PLFD0160F005NF40,PLFD0240F005NF40,PLFD0330F005NF50,PLFD0500F005NF50,
ZCLG-25 二通中温电磁阀
MGP12-40 MGP薄型带杆气缸