Wolong Manufacturing industry specializes in more than 3000 varieties in 40 serial products, such as electric engine and industrial automation, micro motor, home appliances, household electric motor, power, battery, electric bicycle, special transformer and complete electrification equipment. The leading products shares are be up to 20% in the domestic market. �Wolong� is recognized as a Chinese famous trademark by the National Industrial and Commercial Bureau. Its integrated strength is listed on the top of China manufacturing for successive years.