Qingdao Bohei Graphic Kayan aiki Co., Ltd. an kafa a 1971, da rajista babban birnin kasar miliyan 60, kafa har yanzu ya ci gaba a cikin gida manyan sana'a graphite masana'antu kayan aiki masana'antu kamfanoni, da gida masana'antu ranked a saman uku. Bohemian graphite bi da ra'ayin "kimiyya da fasaha da kirkire-kirkire, mafarkin nan gaba", koyaushe ya ci gaba da ci gaban masana'antu, mai da hankali kan bincike da ci gaba da masana'antun sinadarai na graphite. A cikin 'yan shekarun nan, tare da Beijing Chemical University, Qingdao University of Science and Technology (tsohon Qingdao Chemical Institute) da sauran fannoni masu alaƙa, an kafa haɗin gwiwar makarantu da kamfanoni masu haɗin gwiwa, wanda ya keɓe don masana'antun sinadarai na gida da na ƙasashen waje, magungunan kashe kwari, launi mai launi, kimiyyar sararin samaniya da sauran masana'antu High zafi juriya (320 ℃) graphite musayar zafi, graphite rufe graphite sanyaya na juriya mai narkewa, makamashi ceton multi-inganci evaporator, sabon nau'in hydrochloric acid tsarkakewa da dehumidification na'urar, gaggawa sanyi hasumiya (mai karfi sharar gida sarrafawa masana'antu ƙonewa samar da fitar da gas zazzabi sauka daga 1000 ℃ zuwa 100 ℃), desulfurization hasumiya, cikakken sa fitar da gas sarrafawa kayan aiki da sauran m kayan aiki ta hanyar mu kamfanin sana'a injiniya da fasaha ci gaba da bincike da shekaru, ya canza da yawa kimiyya bin A shekara ta 2008, kamfanin ya sami nasarar kaddamar da haɗin gwiwar bincike da ci gaba tare da China Enfi Company, Zhuzhou smelter masana'antu don maye gurbin ƙananan ƙarfe masu daraja na ƙarfe masu musayar zafi na OUTOTEC na ƙasashen waje. A cikin high-low acid kai tsaye, tsayayya ga zafi, tsayayya ga fluorochloride ion makamashi mai adana QMZ graphite dumama a Zhuzhou smelter ci gaba Kamfanin yana cikin Taiguang Yammacin Road, Jiangshan masana'antu Park, Qingdao Leixi City, maraba da masana'antu masana'antu na gida da na kasashen waje don ziyartar jagora.