Hangzhou Wanli electric bicycle Co., Ltd which owns two advanced lines of equipment and has a great number of technical personnel is one of the biggest enterprises in Zhejiang province. On the guarantee of ISO9001-2000 quality system, it has achieved the ability of producing more than 200, 000 electric bicycles annually and sells its products to different areas, ont only Chinese various cities but also the western countries. With the advanced test equipment and perfect after-sales service, two brands, Zheqi and Mini Angel, have got the national industrial production license and won the best ten brands of Chinese electric bicycle industry, Zhejiang trustworthy quality, etc. Two series of electric bicycles, Zheqi and Mini Angel, which focus on quality, technological content and the concept of fashion, are warmly welcomed by urban and rual areas. As a convient and practical transportation, it has various characterstics auch as no power in barking, Voltage and over-current protection, the effiient environmentally safe maintenance lead-acid batteries and car-mounted charger of the electric bicycles make it possible to be charged at any time. In addition, by using the internationaladvanced motor electric performance technology and DC integration of rare earth permanent magnet motor, the electric bicycles feature of high-power, large torque, high output, strong force and so on. Warmly welcomed the new and old friend, s inquiries and orders.