HDPE, inodaidzwawo (High Density Polyethylene) kushandisa 3,000,000 molecular weight ultra high molecular weight polyethylene pombi, ine hupenyu hurefu hwekupfeka, haina adsorb iron, ine mabhandi uye yakaderera coefficient yekukwesha, inogona kuwedzera zvakanyanya hupenyu hwebhandi.HDPE conveyor idler ine yakavharwa maintenanc...
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