????:1?????:?????v

2?300?3????????

3???spa?????????

4????????

5???????????

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

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

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

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

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

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

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

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