I-shirting yase-polyurethane yomining ye-Shandong Tongda Rubber Polyurethane Co., Ltd. iyishintshwa ukuba ikhumele amandla kwiindawo ezikhulu nezingubo zokusebenza kominingi. Kwisenzo sominingi, imibiko ethunyelwe ngakwabo kukho amaxesha amahhalelo, amaningi nokukhathala okungaphezulu lokuthi akuyisetyenziswa kwindawo yokuthutha. Leshirting ifakwe kusendle kwe-polyurethane ezinikezeliyo ezinjalo ngekhazi lokulayisha, kunjalo ukuya kuqinisekisa isinqumo esisodwa sesingcono sasihlabeletha kanye nokubhekisisa kwamaxesha amahhalelo. Ukufakwa kwezi zinto zikuhlonipha izinkinga zeemoto, iimikrosithini ezikhoyo kakhulu ezifunekayo kuminingi (njenge-acids kunye ne-alkalis ezifuneka kwisebenzelo soresi), kunye nenkinga yenkululeko yesikhathu. Ukushintsha olunqapho lwashirting luvumela ukuba alinde inqanawa yakhe kunye nokuhlola ukusebenza, ukuphinda ukususa iminingi emvaqondweni kunye nokuphucula ukuphopha umdluli wemfundo wesethembiso. Ukuhlola kanye nokugcina kwezi zinto ziyiqhuba ukukhokha idatha, ukuze uzame ukufinyelela, ukusuka ukuthi usetyenziswa kwindawo yokusebenza kominingi. Ngaphandle kokuncedisiwe kuminingi okanye ekuseni kominingi, i-shirting yase-polyurethane yominingi ye-Shandong Tongda yiyingxenye elikhonzekileyo lokuhlola amandla konke lokuthutha kanye nokuhlola ukuthi imibiko athunyelwe ngempumelelo.