Pob zeb silicone sealant
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SV-777 silicone sealant rau pob zeb
SV-777 silicone sealant rau pob zeb, yog ib qho elastomer sealant hauv modulus, ib leeg.Cov pob qij txha tsis muaj dej yuav tsum tau rhiab rau cov pob zeb ntuj, iav thiab hlau lub tsev huv si zoo li vaj huam sib luag rau kev sib khi tsim, nws mus rau cov dej noo hauv huab cua tom qab kho hauv kev sib cuag, tsim cov roj hmab elastic sealing kev ua tau zoo, durability, huab cua tsis kam, zoo ua ke nrog feem ntau. khoom siv tsev.
