Izithwalo zomphilo ezilungileyo kweQingdao Jinghe Tire Technology Co., Ltd. zikhishwe ngamalungiselelo okuthuthukise ukusebenza kakhulu emibhaleni engaphandle kwezindlela nokuphela kwisekhono sokuthengisa amaphepha. Izithwalo zakhiwa ngepatakati lophakade olufaneleleyo lokugcina uphawu kuzindlu zokunquma, umhlaba nomthi wobala okusetyenziswa ukubuyiselana nobucababi bokuhamba kumigomo engaqondisiweyo, nokuhlukanisana ukuxhasa izikhandla. Ukuphawuliwe kwekhwale yezithwalo zikhishwe ukuze zisukele umoya omkhulu ukusuka komphathiso obuchaswayo ephandle kwezikhona lokuthengisa amaphepha, uzokususa isibhedlela nesicholo phakathi kwebulawa obuchaswayo. Ngakho esikhundleni, iistrakichi ezinethentelwe zihlukaniswe ukusukela ukuphawula nokuphazamisa ukusuka komhlaba engculayo, futhi izidingi zokubuya zikhishwe ukusukela ukusetyenziswa ukusuka kokubuyela kusendaweni engacacelayo, ukusukela ukuba ziziphiwe ngokuphiko nokuphazamiseko kwisekhono.