Xov Xwm

Qhov kev thov rau polysilicon tsuas yog los ntawm semiconductors thiab cov hnub ci hlwb.

Aluminium alloy tiv thaiv laminate ua si lub luag haujlwm hauv kev sib khi thiab txhawb nqa.

Txoj haujlwm tseem ceeb ntawm tes tau tsim hluav taws xob.

Hnub ci vaj huam sib luag yog ib qho khoom siv uas ncaj qha lossis tsis ncaj qha los hloov lub hnub ci hluav taws xob lub zog rau hauv hluav taws x...