24D1YM-H20B-T,二位二通液压阀
PV2R1-25-F-REA-40，PV2R1-25-F-REB-40，
34SJ-H10B-W 手动换向阀
LA-F6D-P L-F6/10D-P1/P-1
963-C3A-33,963-C3A-34,963-C3A-35,963-C3A-P11,963-C3A-P15,963-C3A-P16,
ZPY04US-K06-U6-A8
SCV-03-PT 叠加式单向阀 YUTIEN 台湾油田
MPC-02W 叠加液控单向阀
EHVFS-DN13-210,EHVFS-DN13-420,EHVFS-DN20-210,EHVFS-DN20-420,EHVFS-DN25-210,EHVFS-DN25-420,二通法兰高压球阀
DMT-06-2B11A-10，，DMT-06-2B12A-10，DMT-06-2B2B-10，