... . 1/We are the first factoryof guide bar,sawchain,sprocket in China ,the products line including ... ,trimmer line and so on now.2/guide bar including laminated bars and solid bars for consumers ... well as sprocket nose guide bars,carving bar,pro solid bar,harvester bar.3/ Our bars,chain,sprocket,rim,wrenches ... spinner and parts.8/Oregon sawfile,Stihl sawfile,round sawfile,flat sawfile and other tools.9/trimmer ...