Nyeoe ea trolley e khothalletsoa hore e etsoe ka thepa ea LOWCELL H. Ho itšetlehile ka thekenoloji ea thepa e tsoetseng pele le lilemo tse ngata tsa phihlelo ea ho fana ka thepa bakeng sa bahlahisi ba tsebahalang ba ho sebetsana le linyeoe tsa trolley lapeng le linaheng tse ling, k'hamphani ea rona e iketsetse lihlahisoa tsa li-retro trolley case.Khetho e ikhethileng ea li-composites tse ncha tsa nano polymer polyolefin, tse tsejoang ka hore ke letlalo la alloy.Sesebediswa sena ha se na mongobo, se na le hlobo ebile se thibela ho bola.Ha e na plasticizer, formaldehyde, toluene le lintho tse ling tse kotsi.Ha e na tlhahiso ea VOC, boima bo bobebe le ts'ireletso ea tikoloho.Ke thepa e ncha e sa chefo e ka sebelisoang hape.