China Petroleum and Chemical Corporation East China Oil and Gas Branch
Disc Spring\General BK-7-7A4
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Oil return filter \ZJ70 FBX-400×20
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Disc brake filter \ general FAX-63×10
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Gear Coupling\ZJ70
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Guide belt\ZJ70DB BK-GB-1
China Petroleum and Chemical Corporation East China Oil and Gas Branch
High pressure filter \ZJ70 PSK HDX-40×20
China Petroleum and Chemical Corporation East China Oil and Gas Branch
Electromagnetic reversing valve \ZJ50 SR361-RN38DEX
