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Pu Foam Caulking Sealant
Emebere ya maka njichi nkenke na njikwa ịma jijiji, K80 na-agbasawanye ka ọ bụrụ nnukwu ihe nrụpụta{1} na-ewepụta arụmọrụ anọ{2} (ndochi oghere, mbelata mkpọtụ, mkpuchi ọkụ, nrapado) n'ofe ụgbọ ala,
Dị ka otu n'ime ọkachamara polyurethane foam sealant maka ndị na-emepụta ọnụ ụzọ osisi na ndị na-ebubata ya na China, ngwaahịa dị mma na ọnụahịa dị mma na-egosi anyị. Biko nwee obi ike ịzụta nnukwu ọnụ ala polyurethane foam sealant maka ọnụ ụzọ osisi sitere na ụlọ ọrụ anyị. Kpọtụrụ anyị maka nkọwa ndị ọzọ.
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