... ,RF,RG,JIS etc foaming core wire. Chemical foaming extruder line :Application:suitable for extruding all kinds of communication wire,data ... wire,such as IEEE1394,DVI,ATA,HDMI,RG,DISLAYPOART etc super-fine high frequency foaming wire,foaming degree:max.50%Applicable ... accumulation length 200mTake-up way Double spools Chemical foaming extruder line