Zhejiang Holley International Co., Ltd. [China]

Diaphragm Gas Meter Prover is especially in use for tesing gas meter,and widely be used

1.GBP-6 200L Bell Prover and Test Bench

2.GBPM-10 20L Bell Prover and Test Bench

3.GEC Meter Engine Error Curve Test System

4.GLD-6 Gas Meter Leakage Test System

5.GLW Gas Meter Leakage Test System

6.GNP Sonic Nozzle Diaphragm Gas Meter Prover

7.GRB Gas Meter Running Bench

Gas Meter Test equipment