1. Siv tus pas ntsuas kub ntsuas qhov ntsuas kub thiab noo noo.15 ℃ yog tsim rau chav tsev sab hauv thiab pob zeb hauv pem teb.Nws yog txwv tsis pub txhim kho PVC Flooring ntawm qis 5 ℃ thiab siab dua 30 ℃.Cov dej noo yog los ntawm 20% -75%.
2. Siv cov khoom siv ntsuas dej los ntsuas cov dej noo.cov dej noo ntawm txheej txheej yuav tsum qis dua 3%.
3. Txog cov khoom siv PVC installation, nyob rau hauv 2 meters ntau, cov pob zeb hauv pem teb yuav tsum tiaj tus, qhov kev tso cai yuam kev yuav tsum qis dua 2 hli.
Post lub sij hawm: Oct-12-2015