Taizhou Doufeng Vehicle Co. Ltd is a competitive and specialized motorcycle manufactory based in Taizhou, Zhejiang. “Dofern” is an internationally recognized brand registered by Taizhou Doufeng that concentrates on developing、manufacturing、selling electric and gasoline motorcycles and accessory parts.

Dofern is a professional production and technical personnel enterprise, and it has an assembling line, a dust-free paint shop, and the test lines of safety performance and full-functional inspection. It also found R&D center in China that has independent technological innovation and professional teams. In 2019, Dofern launched the first innovated electric motorcycle（a three-wheeled electric scooter）named D1, which has the EEC certificate, CCC certificate,  ISO9001 quality system certification, 3 patented technologies, 10 utility model patents and 16 design patents worldwide.

According to the international customers' needs, Dofern also provides wholesale buyers with the option to use their branding on D1 throughout the world. Moreover, Dofern has launched a petrol three-wheeled scooter with a liquid-cooled engine in China market, 2021. Dofern always meets international standards and insists "based on technology and quality" to establish a well-known brand image. The management aims of Dofern are integrity, high efficiency, and on time to provide customers with the best service.