Ko Shandong Zhongao Steel Co. LTD he hinonga rino me te rino nui e whakauru ana i te sintering, te hanga rino, te hanga rino, te hurihuri, te pikau, te whakakikorua me te whakakikorua, te hanga ngongo, te whakaputa hiko, te hanga hāora, te sima me te tauranga.
Ko te kamupene kei roto i te taone tauranga ataahua o te takutai - Shandong Rizhao, i hangaia te kamupene i te tau 2015 ka whakaurua ki te mahi, he 15,000 nga kaimahi okawa i tenei wa.