Qingdao Copton Technology Company Limited produces and sells lubricants and car care products in China. It offers vehicle oil for passenger cars, commercial vehicles, and construction machineries; motorcycle products, such as four and two stroke series; ship products; and diesel engine, transmission, direction oils, and brake fluids. The company also provides hydraulic, gear, turbine, and air compressor oil series; grease and other products to steel, cement, power, and industrial and mining industries; and oil selecting assistant and anti-counterfeiting verification services. It provides lubricants under the Copton brand name and car care products under the Roab brand name. The company is based in Qingdao, China.