Tshaj tawm rau 2016-10-14 Nrog rau kev txhim kho ntawm Dacromet thev naus laus zis, Dacromet cov cuab yeej ua lub luag haujlwm tseem ceeb hauv kev lag luam niaj hnub, Dacromet thev naus laus zis kev tiv thaiv ib puag ncig, kev tiv thaiv corrosion, kub tsis kam, zoo permeability, tsis muaj hydrogen embrittlement, Dacromet txheej tau dav ...
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