Shanghai ZHJ Technologies Co., Ltd yashinzwe mu 2007. Nicyo kiza ku isonga mu gutanga ibikoresho by’umuringa n’umuringa. CNZHJ yiyemeje gutanga ibisubizo byuzuye byumuringa mugutezimbere inganda zigenda zitera imbere nkitumanaho rya 5G, ibinyabiziga bishya byingufu, gari ya moshi n’imijyi ifite ubwenge. CNZHJ iherereye muri Shanghai, kimwe mu cyambu kinini mu Bushinwa, gifite ibyiza byo gutwara abantu n'ibidukikije byoherezwa mu mahanga.
Inzobere mu gutunganya ibicuruzwa byumuringa muburyo bwumuringa, umuringa wumuringa, urupapuro rwumuringa, umuyoboro wumuringa nu muringa, CNZHJ itanga serivisi yihariye kumuringa, umuringa, umuringa, ibikoresho bivangwa n'umuringa nibindi CNZHJ ifite sisitemu ikuze mubushakashatsi bwa siyanse, iterambere ryibicuruzwa bishya, umusaruro no kugenzura ubuziranenge. Ninde wabonye ISO9001 ibyemezo byubuyobozi bwiza. CNZHJ yitondera cyane kurengera ibidukikije. Ibicuruzwa ni RoHS na REACH byapimwe.
