... and STIHL model number guide bar. 1/We are the first factoryof guide bar,sawchain, ... chain's material is from Korea directly,we have sawwchain,harvester chain,carving chain like ... same as GB's. also we have oregon style. 7/we produce chain breaker,rivet spinner and parts ... . 8/Oregon sawfile,Stihl sawfile,round sawfile,flat sawfile and other tools. 9/We ...