Furaha ugu muhiimsan wuxuu qaataa nooca waxtarka sare leh ee BM-ka, wax-soo-saarkuna waa mid degdeg ah oo si fiican loo caageeyay.
Dhumucda gidaarka alaabada tuubooyinka si sax ah ayaa loo xakameeyaa oo aad u yar qashinka alaabta ceeriin.
Tubular extrusion caaryada gaarka ah, filimka biyaha xawaaraha-xawaaraha sare ee gacanta, qalabaysan waalka kantaroolka socodka isku dhafan oo leh miisaan.