... you in China ,the products line including guide bar,saw chain, sprocket,rim,wrench,chain breaker,rivet ... trimmer line and so on now.2/guide bar including laminated bars and solid bars for ... well as sprocket nose guide bars,carving bar,pro solid bar,harvester bar.3/ Our bars,chain,sprocket,rim,wrenches ... material is from Korea directly.we have sawchain,harvester chain,carving chain like 3/8lp,.325,3 ...