2026-05-12 IB
Jiangsu Aokai Cov Khoom Tshiab, cov chaw tsim khoom ntawm PTFE high-temperature daim ntaub, qhia kev paub txog: Kab rov tav kab txaij thiab huab qauv xim sib txawv hauv PTFE cov ntaub kub kub yog qhov tseem ceeb ntawm cov txheej txheem tsis sib xws thiab tsis sib xws kev ntxhov siab. Los tsim
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