G1.6 diaphragm gas meter, domestic gas meter in aluminium case, beautiful appearance, high sensitivity,accurate measurement good ... ACCORDING TO STANDARDGB/T6968-1997 G1.6 diaphragm gas meter, domestic gas meter Verified Information This information is Verified by ... Capacity Actual Units Produced(Previous Year) Gas Meter Gas Meter: 94,800 Sets Per Year Gas Meter: 80,520 Sets Export Market Distribution: ...