Yuav ua li cas aluminium alloy qhov rooj thiab qhov rais txhim kho kev nyab xeeb?
Aluminium alloy qhov rooj thiab qhov rais, raws li cov khoom siv hauv tsev thiab qhov rais, muaj qhov zoo xws li lub teeb yuag, siab zog, thiab corrosion kuj, thiab tau siv dav hauv niaj hnub architecture.Txawm li cas los xij, vim nws tus yam ntxwv, aluminium alloy qhov rooj thiab qhov rais muaj cov txheeb ze ...
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10-10-23 : kuv