ZhenJiang Great Wall Heavy Industry Technology Co., Ltd. -umuhanda wihuta; Ibirometero 30 uvuye ku cyambu cya Zhenjiang, kilometero 50 uvuye ku kibuga cy'indege cya Changzhou, ku birometero 70 uvuye ku kibuga cy'indege cya Nanjing, n'ikibuga cy'indege cya YangzhouTaizhou; Urukuta runini rwatsinze ISO Icyemezo cyo gucunga ubuziranenge bwa ISO; WPS yayo n'abasudira batsinze icyemezo cya BV; ibikoresho fatizo nibicuruzwa byemewe byemerwa n'ikigo mpuzamahanga cya gatatu cyipimisha nka SGS, CCIC, CNAS nibindi; Mubyongeyeho, Urukuta runini rufite patenti nyinshi zigenga R & D.