... Switzerland directly 3) CE/GS/SGS/ISO9001 chain saw file1) Details:3 pcs/packing cardlength:51width: ... the first factory of manufacturing guide bar, saw chain, and sprocket in China. The product line ... includes guide bar, saw chain, sprocket, rim, wrench, chain breaker, rivet spinner, and saw file, trimmer line and ... manufactured to fit a large variety of chainsaw used worldwide. The length of our guide ...