Ngwa: Igwe ọkụ eletrik, mkpuchi eletrik
Usoro: Pultrusion
Ihe: Epoxy resin na faiba glaasi yarn
Agba:Agba akwụkwọ ndụ
Oghere Nha mkpara:10x24mm, 10x30mm, 16x22mm 20x30mmect, nwere ike imeghe ọhụrụ ebu dị ka kwa ahịa na-arịọ.