Ibicuruzwa byinshi bya PU bivuga kugura polyurethane (PU) kubwinshi kubitanga cyangwa kubitanga.PU casters ni ibiziga bisanzwe bikoreshwa mubikorwa bitandukanye, nk'ibikoresho, amakarito, trolleys, ibikoresho by'ubuvuzi, n'imashini zinganda.Kubona abadandaza cyangwa abatanga P ...
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