I-ZhenJiang Great Wall Heavy Industry Technology Co., Ltd. (apha nangemva kokubizwa ngokuba yiGreat Wall) ifumaneka kwisixeko saseZhenjiang, emazantsi oMlambo iYangtze, eyindawo yezoqoqosho yaseYangtze River Delta, isikhululo sikaloliwe saseShanghai-Nanjing kunye neShanghai-Beijing High. -ololiwe abahamba ngesantya; Iikhilomitha ezingama-30 ukusuka kwizibuko laseZhenjiang, iikhilomitha ezingama-50 ukusuka kwisikhululo seenqwelomoya saseChangzhou, iikhilomitha ezingama-70 ukusuka kwisikhululo seenqwelomoya saseNanjing, kunye nesikhululo seenqwelomoya saseYangzhouTaizhou; I-Great Wall iphumelele iSatifikethi seNkqubo yoLawulo loMgangatho we-ISO; I-WPS yayo kunye ne-welders iphumelele isiqinisekiso se-BV; izinto ezikrwada kunye neemveliso ezigqityiweyo zamkelwa yi-International Third Testing Institute njenge-SGS, CCIC, CNAS njl. Ukongeza, iGreat Wall inamalungelo awodwa omenzi we-R & D azimeleyo.