NgoMeyi 2023, umbukiso weFastener Expo Shanghai wabanjwa njengoba wawuhleliwe eHholo Lombukiso Lomhlaba laseShanghai.I-Dongguan Nisun mold Co.,Ltd imenywe ukuba ibambe iqhaza embukisweni.Phakathi nombukiso, isikhunta se-Nisun sabukisa esasoizibhakela, ukufa kwentambofuthii-carbide iyafa, eyawina iningi lamakhasimende ibilokhu yamukelwa kahle.

Sixoxisane ngokuthuthukiswa kwezibophelelo kanye nezidingo zesikhunta nezimboni zesikhunta nabakhiqizi bezinsimbi.Isikhunta se-Nisunuzibophezele ekusizeni ukuthuthukiswa kwemboni ye-fastener kanye nokuhlinzeka ngezinsimbi umkhiqizo kanye nesevisi yezinga eliphezulu.