Qingdao Junray Instrument ezikrelekrele CO., LTD. yasekwa ngo-Agasti 2007, kwaye inabasebenzi abangaphezu kwama-300. Ngaphezulu kweminyaka elishumi, i-Junray igxile kwi-R & D, ukuveliswa kunye nokuthengiswa kwezixhobo zokuvavanya i-microbiological kunye negumbi elicocekileyo, izixhobo zokubeka iliso lokusingqongileyo, izixhobo zohlalutyo eziphathwayo eziphathwayo, kunye nezixhobo zokuhlalutya ukulinganisa ukulinganisa. UJunray uneprojekthi epheleleyo yophando kunye nenkqubo yophuhliso kunye nobuchule be-R&D. Okwangoku, inamasebe asi-8 aquka iteknoloji, ilabhoratri, oomatshini, uyilo lwemizi-mveliso, kunye nenkqubo yovavanyo lwemveliso, enabasebenzi abangaphezu kwe-100 bebonke; I-Junray ineqela elipheleleyo lonikezelo lwemveliso kunye neqela lolawulo lomgangatho, kunye nenani elipheleleyo labasebenzi abangaphezu kwe-110, abanokuqinisekisa ngokufanelekileyo umgangatho ophezulu kunye nokuhanjiswa kwexesha lesixhobo ngasinye kubathengi.