Ceramic sheet curtain phab ntsa facade rau lub tsev
1, lub ntiaj teb thawj "nyias, lub teeb thiab loj" inorganic ceramic phaj, ob leeg adhering rau qhov zoo ntawm inorganic cov ntaub ntawv, tab sis kuj tso tseg qhov tsis zoo ntawm pob zeb, cement phaj, hlau phaj thiab lwm yam inorganic cov ntaub ntawv tuab, siab carbon; 2...
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