Iyo kambani ndiyo inogadzira OE mutengesi iyo nyanzvi aluminium humburumbira musoro kweanopfuura makore makumi maviri. Tarisa pane hunhu uye sevhisi. Musoro wesirinda unowana chitupa che ISO16949 chekusimbisa, "iyo Yakakwirira yekuisa chisimbiso musoro wemusoro", "hupenyu hwakareba hunobatsira hwesirinda musoro" uye mamwe mashanu ekushandisa modhi patent.