I-Meizhi ingumkhiqizi omkhulu kunawo wonke emhlabeni wama-compressor anomoya kanye ne-compressor yesiqandisi ekhula kakhulu.Kusukela ngo-2006, ama-compressor asefrijini e-Meizhi abekwe endaweni yokuqala emhlabeni ngokwezinga lokukhiqiza nelokuthengisa, abe ukukhiqizwa kanye nezikali zokuthengisa ezikhula ngokushesha kakhulu emhlabeni.Enye yezinkampani ze-compressor zefriji.
I-float flowmeter ye-tube yensimbi, i-electromagnetic flowmeter, i-pressure transmitter, kanye ne-vortex flowmeter yomkhiqizo we-Sinomeasure kusetshenziswe ngempumelelo ekulawuleni okuhlakaniphile kwebhentshi lokuhlola lokufaka i-compressor.Ukukalwa nokulawulwa kwetheminali kwamapharamitha abalulekile ezinqubweni zokukhiqiza ezifana nokugeleza komoya, amandla amanje, nesitimu kube yingxenye ebalulekile yokuthuthukiswa kwe-Meizhi kwezinga lokuzenzakalelayo efekthri.