Saina · Yongnian Standard Parts Manufacturers Exhibition o le a faia i le Yongnian Fastener Expo Center ia Fepuari 17-19, 2024, matou te valaʻauina oe e te auai i le masina o le masina - le sefulu o aso), ua valaʻaulia oe e auai.

O le 20th China Yongnian Standard Parts manufacturers Association ma le fa'aaliga o oloa o le a faia i le Yongnian Fastener Expo Center ia Fepuari 17-19, 2024 (le aso lona valu o le masina muamua - o le aso lona sefulu). Fa faapaologa, 30,000 sikuea mita, 800 atinaʻe, luga o le initaneti ma le tuusao, pisinisi taʻutaʻua e potopoto faʻatasi, o le faʻasalalauga e matagofie, o faʻaaliga e mauoa ma eseese, o se faʻasalalauga tulaga maualuga e tuʻuina atu ai le taʻaloga i tulaga tau alamanuia, taulaʻi i le faʻaleleia o alamanuia, ma faʻalauteleina le tuʻufaʻatasia o pisinisi. Talu mai le 2004, o le faʻaaliga ua faia ma le manuia 19 sauniga, o sauniga taʻitasi o le faʻaaliga ua tosina atu ai le sili atu i le 100,000 vaega faʻatau faʻatau mai le atunuʻu atoa e auai, ma ua faʻatupuina nei i se tulaga faʻapitoa tulaga faʻapitoa faʻapitoa faʻapolofesa mea na tupu i Saina i matu, ma sa faʻatatauina o le "Hebei Province o le itumalo uiga alamanuia sefulu ituaiga faʻaaliga".