Quanzhou Li Chuang Machinery Co, Ltd is a modern management enterprise which specialized in manufacturing excavators and bulldozers undercarriage part，We mainly produced TRACK ROLLER、 CARRIER ROLLER、SPROCKET RIM、FRONT IDLER、 TRACK LINK ASSY、 TRACK LINK、 BOLTS & NUTS、 BUCKET PIN、BUCKET BUSH、 TRACK PIN、TRACK BUSH、 TENSION CYLINDER、 SPRING、 CHAIN SHOT、 CHIAKI FRAME、U-FRAME、 HORSE PRACTION HEAD， AND CYLINDER ASSY ect...