SJ-Drink straw machine series composed of frequency conversion extrusion  machine ,mould , vacuum diameter-fixed device , traction and cutting units and etc. Available for monochromatic , dichromatic , tricolor , four color and  etc. Application : The machines are wildly used for producing drink straw ,Nozzle, Cotton , Slip ,lollipop stick tooth pick, ball-pen ,core, watercolor pen core , toy tube ,drop tube and other small industrial irregular shape pipes.