Iimveliso zeNwele zeWandai zikwiSithili saseChuanhui, kwisiXeko saseZhoukou, kwiPhondo laseHenan, ukudibanisa i-R&D ezimeleyo, imveliso kunye nokuthengisa.
Sinika ubukhulu becala izandiso zeenwele zeentsiba, izandiso zentsiba ezincinci, izandiso ezingenamthungo, i-6D, i-8D yeenwele zeenwele kunye neziqwenga ezahlukeneyo zeenwele. Ngemigca yemveliso epheleleyo, sibonelela ngeenkonzo zokuthengwa kwempahla ezithembekileyo. Bamkele ngokunyanisekileyo abathengi abatsha nabadala ukuba bandwendwele, bakhokele kwaye bathethathethane ngeshishini.
I-2025Umthetho wabucala