Chang'an, Chang'an Electric gbígbé Syeed olupese iṣelọpọ ọjọgbọn, fifi sori ẹrọ ni ọkan, idaniloju didara, Chang'an pẹpẹ ti o gbe soke, Chang'an elevator elevator, Chang'an Syeed gbigbe hydraulic, Chang'an elevator elevator lẹhin-tita, pẹlu ilọsiwaju ti ilọsiwaju gbóògì ẹrọ
Chang'an Electric gbígbé Syeed olupese Awọn tita igba pipẹ ti Chang'an Syeed gbigbe ina mọnamọna, Chang'an elevator elevator, Chang'an Syeed gbigbe elekitiro-hydraulic, Chang'an elevator itanna, kaabọ Chang'an awọn alabara tuntun ati atijọ lati wa lati ṣe ṣunadura ati jiroro nipa foonu.