Isihlahla somncane polyurethane leShandong Tongda sibiwe ngokuphathelene ngezintlobo ezidingekayo ezikhona kwiindawo zokusebenza zokugcina apho amanani amahhabe angaphumeleleyo. Ukukhuluma kwesihlahla sikhethekile ngokuthi siyibhedlela emfumanekweni wehigh-density polyurethane blend esikhethwe kuyo amabhopho amancane amakhulu okubekwa ngakwabo, ukusuka lokhu kulula umncane wamabhabho ngamakhulu phakathi kwestandard rubber scrapers. Lomdlo wakwesihlahla uhlelwa ngokuphathelene ukufinyelela izicatulo ezingcingene noma ezincinane ezizama ukusuka kwezindlela zokuhamba ezilula, zemixezi zocemeti noma zokuprosesha amagregate. Umsamo wesihlahla usetshenziswa ukuvumela isiqinga sokunxibelela ngokuphathelene yokuba yonke imvelo yikuyiphiwe ngokuphathelene, ngaphandle kokuba umbasazana wesihlahla wakwazi ukususa uhlangothi lokusebenza. Isithuthi sikhethekile ukusuka lokhu luhlala 10,000+ amahora angaphambili ngokuzisebenza ngokuphambili kwiindawo ezifanekayo, lokho sisonge ukungavunyelwe kanye nokuthola amalishi akhona. Bonisa nethu ukufinyelela ukuxhasa i-certifications yokushotsheka nokuthola izinkqubo zokubhala eliphambili.