Nws tuaj yeem ua rau kom cov hmoov av ntau ntxiv (melamine, calcium carbonate, thiab lwm yam) hauv polyether; nws tuaj yeem faib cov hmoov sib npaug hauv polyether polyol, tiv thaiv lub tog hauv 48 teev, thiab txo lub sijhawm sib xyaw. Haum rau nplaim retardant sponges.
Yog tias koj xav tau cov ntaub ntawv ntau ntxiv, thov hu rau peb ntawm email lossis whatsapp.
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