WF4-206 enclosed track overhead conveyor chain (equivalent to FX206 / QXG206, TXJ-206 double link plate single guide wheel type). It is specially designed for enclosed C-type track and serves as the core component of overhead conveying systems. Widely used in coating lines, electrophoretic production lines, workpiece hanging transportation and warehouse overhead conveying. It runs stably and supports horizontal turning and vertical climbing conveying.