An kafa shi a watan Oktoba na 2000, Qingdao Hengyuan Technology Development Co., Ltd. ƙwararrun kamfani ne da ke aiki a cikin bincike da ci gaba, samarwa, tallace-tallace da kuma samar da sabis na shawara na fasaha masu dacewa a cikin nau'ikan kare muhalli, nau'ikan kula da kwarara, nau'ikan kula da kayan aikin tsaro. Yana cikin gida muhimmin muhalli kare kayan aiki, kwarara misali kayan aiki R & D samar da high-tech kamfanoni, lardin Shandong aerosol ma'auni fasaha da kayan aiki injiniya fasaha cibiyar dogaro. Kamfanin yana da kwarewa R & D tawagar da zamani gudu dakin gwaje-gwaje, aerosol kwararru tashar aiki, da kuma kafa dogon lokaci kimiyya bincike hadin gwiwa tare da kasar Sin muhalli kimiyya cibiyar bincike, kasar Sin metrology kimiyya cibiyar bincike, Nankai University, kasar Sin Ocean University da sauran cibiyoyin bincike da kuma sanannun jami'o'i. A 2008 kamfanin fasaha cibiyar da aka gane a matsayin Li Cang yankin kamfanin fasaha cibiyar, a 2011 kamfanin ya wuce ISO9001 ingancin management tsarin takardar shaida, a 2012 an gane a matsayin high-tech kamfanin. Kamfanin ya kuma shiga cikin tsara ƙa'idodin ƙasa da yawa kamar JJG 586-2006 Sabulu Film Flow Meter, JJG 943-2011 Total Suspended Particle Sampler, tsarin bincike, da kuma aiwatar da manyan kayan aikin kimiyya na ƙasa kamar "Cikakken kayan aikin bincike da ci gaban kayan aikin aerosol na jirgin sama". Kamfanin ya bi kasuwar kasuwanci manufofin kasuwanci, ya bi hanyar haɗin bincike na siyasa da masana'antu. Bisa ga kare muhalli, zirga-zirga kasuwanci da kuma ƙwarewa fasali sabis yankunan, kirkire-kirkire R & D sabon kayayyaki. Mai da hankali kan bincike da ci gaban kayayyakin da ke da alaƙa da nau'ikan kula da muhalli, nau'ikan kula da gaggawa, nau'ikan kula da kwarara, nau'ikan kula da ƙwayoyin cuta, nau'ikan jirgin sama da sauran fannoni biyar na fasaha. aiwatar da dabarun ci gaban ƙwarewar ƙwarewa da ƙwarewar ƙwarewa da ƙwarewar ƙwarewa da ƙwarewar ƙwarewa da ƙwarewar ƙwarewa da ƙwarewar ƙwarewa da ƙwarewar ƙwarewa da ƙwarewar ƙwarewa da ƙwarewar ƙwarewa da ƙwarewar ƙwarewa da ƙwarewar ƙwarewa.