Chitsulo chachitsulo ndi chingwe chachitali chachitsulo chokhala ndi gawo la groove.Ndi ya carbon structural zitsulo zomwe zimagwiritsidwa ntchito pomanga ndi makina.Ndi chitsulo chachigawo chokhala ndi chigawo chovuta kwambiri ndipo mawonekedwe ake a gawo ndi mawonekedwe a groove.Chitsulo chachitsulo chimagwiritsidwa ntchito makamaka pomangamanga, makina otchinga khoma, zida zamakina ndi kupanga magalimoto.