An kafa dakin gwaje-gwajen a shekarar 2004 kuma Ma'aikatar Kimiyya da Fasaha ta Lardin Shandong ta amince da shi a matsayin Babban Dakin Gwaji na Fasahar Amfani da Magnetic a shekarar 2016. A shekarar 2019, an fadada shi kuma an fara amfani da shi bisa ga ka'idojin dakin gwaje-gwaje na kasa. An kafa shi tare da Jami'ar RWTH Aachen da ke Jamus, inda aka mai da hankali kan bincike da haɓaka fasahar miya ta ma'adinai mai wayo. Ta hanyar gabatar da fasahar tantancewa ta hanyar firikwensin Jamus da kuma haɗa shi da fasahar amfani da maganadisu mai ƙarfi da fasahar amfani da maganadisu ta gargajiya, dakin gwaje-gwajen ya himmatu wajen samar da jagororin kimiyya, gwajin aikace-aikace, da horar da manyan ma'aikata don masana'antar sarrafa ma'adinai da rarrabawa ma'adanai ta duniya. Bugu da ƙari, yana aiki a matsayin dandamali na ƙwararrun ma'aikatan gwamnati don haɗin gwiwar dabarun ƙasa a fannin amfani da maganadisu da ƙungiyoyi a masana'antar ƙarfe da ma'adinai.

Dakin gwaje-gwajen ya ƙunshi faɗin murabba'in mita 8,600 kuma a halin yanzu yana da ma'aikatan bincike 120 na cikakken lokaci da na ɗan lokaci, ciki har da 36 masu manyan mukamai na ƙwararru ko sama da haka. Yana da na'urori daban-daban na gwaji da kayan aikin nazari sama da 300, tare da sama da kashi 80% ya kai matsayin jagoranci na ƙasashen duniya da na cikin gida. Dakin gwaje-gwajen yana da kayan aikin ci gaba waɗanda suka haɗa da samar da wutar lantarki ta hanyar amfani da hasken rana, tsarin sake amfani da ruwa, tsarin samar da iskar gas mai matsin lamba, na'urorin sanyaya iska ta tsakiya, da kuma tsarin cire ƙurar hazo a cikin ruwa. Yana ɗaya daga cikin manyan dakunan gwaje-gwaje na ƙwararru don sarrafa ma'adinai da rarrabawa a China.