Kangchao Group, established in March.1995，its registered capital is $ 40 million with the total asset more than $ 120 million. Kangchao Group has invested in the industries of hardware products, motorcycles, motorcycle spare parts, scooters, Biology Engineering, and there are more than 5000 staff in Kangchao Group 17 subsidiaries around 7 provinces in China. Kangchao Group Guangzhou Motorcycle Manufacturing Co., Ltd is the head quarter of Motorcycle Manufacturing of Kangchao Group. Its predecessor is Guangzhou Panyu Yochi Motorcycle Co., Ltd, established in 1992, being one of the appointed manufactures of motorcycle engine and parts, which were listed in China national trade management catalogues in the first batch. Kangchao Group inherits operation policy on ?We create high quality by strict management and famous brand strategy opens up the market, and abides by the people- oriented, integrity management, perfect service business philosophy, devoted to making global and unanimous Yochi quality. At the enterprise , Kangchao group strictly carry out the purposes of High starting point, high standards and high quality and has been through the ISO9000 international quality certification system, and the national system, the products obtain Chinese competitive products, trade measured the high-class product, consumers favorite brands, outstanding new products in Guangdong Province, and the special honors, such as the recommended products of Consumers Council of Guangdong Province, etc . The company has more than 200 enterprises in cooperative partnership that are appointed and enjoy popularity and high reputation for the excellent quality. With motorcycle products from 48CC-400CC and over 100 types, and there are also electric motor cars ,scooters, petrol machine and products of other patterns, and the company has owned Yochi, Hongya, Guanjun and many other well-known brands, and it is now researching and developing the new products constantly, in order to meet the different consumers? demands. In 2005, YOCHI engine CHALLENGER with 4 kinds of patent technology and 21 kinds of innovating technology came into the market, and become the NO.1 to save fuel and energy in this line. In 2007, in famous of Saving more fuel, more environmental and more convenient and highly recommended as expert of saving fuel, YOCHI engine CHALLENGER II came into the market, which saved more money and advocated more fashion for the consumers.