Ku Goodwill, ndife njira yoyimitsa imodzi pazosowa zanu zotumizira mphamvu. Sitimangopanga ma pulleys a nthawi, komanso malamba a nthawi omwe amafanana nawo bwino. Malamba athu anthawi amabwera mumitundu yosiyanasiyana ya mano monga MXL, XL, L, H, XH, T2.5, T5, T10, T20, AT3, AT5, AT10, AT20, 3M, 5M, 8M, 14M, S3M, S5M , S8M, S14M, P5M, P8M ndi P14M. Posankha lamba wa nthawi, ndikofunikira kulingalira za zinthu zomwe zili zoyenera kugwiritsa ntchito. Malamba a nthawi ya Goodwill amapangidwa ndi thermoplastic polyurethane, yomwe imakhala ndi mphamvu zambiri, kukana kutentha, komanso kukana zotsatira zoyipa za kukhudzana ndi mafuta. Kuphatikiza apo, amakhalanso ndi waya wachitsulo kapena zingwe za aramid kuti awonjezere mphamvu.
Malamba a nthawi ya Goodwill a PU akhala chisankho choyamba pamapulogalamu omwe amafunikira kuwongolera mwachangu komanso kosasinthasintha, kuwapangitsa kukhala abwino kwa mafakitale monga zida zopangira chakudya, zida za nsalu, makina opangira matabwa, zida zamakina, makina opangira zipata, makina otumizira, ndi makina onyamula. Malamba athu adapangidwa kuti azipereka kulimba kwapamwamba, abrasion ndi kugwetsa misozi ndikutsata miyezo yapamwamba kwambiri. Lumikizanani nafe kuti mudziwe zambiri za malamba athu anthawi ya PU ndikukulolani kuti tikuthandizireni kupeza yankho labwino pamakina anu.