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