... similar to Oregon's3) CE/GS/SGS/ISO9001chainsaw guide bar1) Guide bars include laminated bars and solid bars for both ... laser-welded satellite bars as well as sprocket nose guide bars, carving bars, pro-solid bars and harvester ... variety of chainsaw used worldwide. The length of our guide bars ranges from 6 inches to 42 inches.3) ... the CE, GS, SGS, ISO9001 conformity certifications. 10'' guide bar