Qingdao Choho Industrial Co., Ltd. develops, manufactures, and sells automobile chains worldwide. The company offers motorcycle, automotive, king, garage, agricultural, and industrial chains; and PTO driveline shafts for use in heavy torque and agricultural machinery, such as round balers, hayrakes, and rotary cutters and tillers. It offers its products under the CHOHO brand. The company was founded in 1987 and is based in Qingdao, China.