Mtengo wa Bisphenol A: sabata yatha, msika wapakhomo wa bisphenol A udapitilirabe kutsika: kuyambira pa Julayi 8, East China bisphenol Mtengo wamatchulidwe pafupi ndi 11,800 yuan / ton, kutsika yuan 700 kuyambira sabata yatha, kuchuluka kwatsika kwatsika. chochepa.Zopangira phenol ketone zinafewetsanso, ...
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