Zhongce Rubber Group Co., Ltd. researches, develops, produces, and sells tire products in China. Its portfolio includes all-steel tires for heavy-duty trucks, long-distance passenger vehicles, and engineering machinery; semi-steel tires for passenger cars such as sedans, SUVs, and commercial vehicles; bias tires, including agricultural and pneumatic tires for industrial vehicles; and solid tires for industrial vehicles. It also offers agricultural tires, industrial vehicle pneumatic and solid tires for agricultural machinery, loading machines, mining dump trucks, small excavators, and port machinery, as well as motorcycle, bicycle, and rickshaw tires for two-wheeled vehicles including motorcycles, electric vehicles, and bicycles. Products are sold under the CHAOYANG, WESTLAKE, QUANNUO, YARTU, GOODRIDE, and TRAZANO brands, and are also exported. Formerly known as Hangzhou Zhongce Rubber Co., Ltd., the company changed its name to Zhongce Rubber Group Co., Ltd. in August 2013. Founded in 1958, it is based in Hangzhou, China.