I-Shandong, iJiangsu kunye ne-Guangxi ziphinde zathatha indawo yesithathu ephezulu.I-Medium density fiberboard (MDF) ibizwa ngokuba yi-MDF ngokufutshane.Ngokomgangatho omtsha we-GB/T 11718-2021, owakhutshwa ngoNovemba 26, 2021 waza waphunyezwa ngoJuni 1, 2022, i-MDF inokwahlulwa ibe ziindidi ezine: t...
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