1. LDG-MIK upgraded electromagnetic flowmeter
2. DECLC-a cast iron gear flowmeter
3. DECLC-e cast steel gear flowmeter
4. DECLC-b stainless steel gear flowmeter
5. TXLUG-125 turbine flowmeter
6. A-1234 oil waist wheel flowmeter
7. LUGB-MIK-A speed flowmeter
8. LDG-SIN-B petroleum solvent vortex flowmeter
9. LDG-SIN petroleum solvent vortex flowmeter
10. JCK-GTL-C petroleum coke powder flowmeter TAG：