Hebei Rubang Carbon Zvigadzirwa Co, Ltd. yakavambwa muna Nyamavhuvhu 2014 ine yakanyoreswa capital yemamiriyoni makumi maviri nemashanu yeyuan. Iine Headquarter iri muCheng 'an County, Hebei Province, inozivikanwa se "North China Carbon Base", Ine mbiri mbiri: Hebei Rubang Carbon Products Co, Ltd Panzhihua Bazi hofisi uye Handan Damai Carbon Co, Ltd.