High speed water gourd ZJ50 SQ-1-50
Promulgator
：chenyang Time：2018-08-06
Sinopec North China Petroleum Engineering Co., Ltd.
Air bag \ZJ20 30 "NBR adding oil at room temperature
Sinopec North China Petroleum Engineering Co., Ltd.
Inertial brake gasbag friction plate fixed pin \ZJ50D 500 x 125
Sinopec North China Petroleum Engineering Co., Ltd.
Inertial brake gasbag friction plate fixed pin \ZJ50D 500 x 125
Sinopec North China Petroleum Engineering Co., Ltd.
Commutation valve assembly \ZJ50D XJFH-5/35
Sinopec North China Petroleum Engineering Co., Ltd.
Axial piston pump \ZJ50DB 25SCY14-1B
Sinopec North China Petroleum Engineering Co., Ltd.
Eaton auxiliary brake static friction disc / general 36WCB
Sinopec North China Petroleum Engineering Co., Ltd.
Ropes roller \ZJ70D
Sinopec North China Petroleum Engineering Co., Ltd.
Flushing pipe root \SL450
Sinopec North China Petroleum Engineering Co., Ltd.
Faucet pipe assembly SL160
Sinopec North China Petroleum Engineering Co., Ltd.
Dead rope fixer \ZJ50 JZG38-R127.49.00
Sinopec North China Petroleum Engineering Co., Ltd.
Turntable core \50DB 18-5/8 "-20" 10187
Sinopec North China Petroleum Engineering Co., Ltd.
Faucet pipe \SL450
Sinopec North China Petroleum Engineering Co., Ltd.
Spring \ZJ20 YG150 in car hook
Sinopec North China Petroleum Engineering Co., Ltd.
Driller valve \ZJ30DB SZF-00
Sinopec North China Petroleum Engineering Co., Ltd.
Faucet repair bag \ZJ70D XSL160
Sinopec North China Petroleum Engineering Co., Ltd.
Gas controlled triple valve \ZJ40LDB DCVMG/3
Sinopec North China Petroleum Engineering Co., Ltd.
Control valve assembly \ZJ50LDB AZ702156-060100
Sinopec North China Petroleum Engineering Co., Ltd.
Rotating disk core \ZJ32L ZP275 20 "
Sinopec North China Petroleum Engineering Co., Ltd.
Explosion-proof electromagnetic reversing valve \ZJ32L DHA-0631/2M 24DC
Sinopec North China Petroleum Engineering Co., Ltd.
Rope stabilizing device \ZJ32L 116.22.00
Sinopec North China Petroleum Engineering Co., Ltd.
Quadruple valve \ZJ32L 30DBVA20-AA440-2DA3-DB3-MA3-Z440
Sinopec North China Petroleum Engineering Co., Ltd.
Brake handle \ZJ40L YK02-01-1.0
Sinopec North China Petroleum Engineering Co., Ltd.
High speed water gourd \ZJ50 SQ-1-50
