????:1????????:????????????

2?????????????

3????????????

4???400??

5???????

????1??????????21??????????? ????21????“?????????”????,???????????“?? ??????????”??????????????????????????,??????2024???,????,?????????????,??????????????????“??????????????????????”?

???????????“???”,????????6430???????????,?????20%,??????????2?????????????????????????????????????????????????????????????????????????????

?“????????????”,?????????????????2024??????????????????????55%,??1.2??

???????????????“??????????????????????”,?2024???30?????,?????????33%?

??????????????????“?????”,????????????????????3?????RoHS??,????,?????10%?

“??????”,?????????????,????,???

?????????,???,?????????,?????????????,??????????????2000???,?10%;????,2024?????70%?

??????????????,??????????,????,???????????,???????????????????????????????“?”,?????????????,????,?????????????????????“?????????????????”,?????????????????????????????,???????????????????,????????????????????????????????????????????????,???,????,???? ???:???????????????