Established in 1980s, and reorganized by Byvin Holdings in 2019, Sichuan Yema Automobile Co., Ltd. (YEMA AUTO for short) is the only Chinese-brand automobile manufacturer in Sichuan Province that has production qualifications for passenger vehicles, buses and new energy vehicles. The Yema Brand products were regarded as one of the key products planned by government of Sichuan Province.


YEMA AUTO has three manufacturing bases which are located separately in Chengdu and Mianyang: the Chengdu HQ, Chengdu New Energy Branch and Mianyang Branch. The Chengdu HQ includes Chengdu Passenger Vehicle Co. and Chengdu Bus Co., where the products covering: coaches, commuter buses and city buses, passenger vehicles( SUV, MPV) and new energy vehicles. The Mianyang Branch is located in Mianyang Hi-tech Industrial Development Zone, covering an area of around 1.3 million square meters, with total investment of over 3 billion RMB. It has been established as a first-rate-equipped manufacturing base with four complete vehicle-production processes of multi-vehicle & full automation production lines for both traditional and new energy vehicles in the year of 2014.


The range of products of Yema Auto covers eight series, including passenger vehicles, busesand coaches, and new energy vehicles. There are over 40 models, such as SUV and MPV for passenger vehicles, 6-m to 12-m city buses, commuter buses, coaches(electric models), battery electric passenger vehicles, electric buses, and so on.


The holding company- BYVIN HOLDINGS, as one of the fast growing automotive companies located in Weifang, China, will fully support YEMA to develop and expand the global markets and win the appreciation of our users of the world.

Holding Company


Two Wheeler Electric  Vehicles / Large Size PV / Compact PV/ Commercial Vehicles / Investment & Trading 

BYVIN HOLDINGS, parent company of YEMA AUTO, is one of the world largest and fastest growing EV makers. 

In 2018, the whole group totally delivered more than 328,000 units motor vehicles to end users globally, including EVs and ICE vehicles, 35% higher than the previous year, and with an accumulated amount of end users of more than 1.5 million.

Right now, it has full range of eco-green solutions, from Mi-EV, to SUV, Sedan, MPV, Minivan, Cargo Van, City bus, Coach, and Commuter Buses for the future daily mobility.

The 5 branch bases of BYVIN are respectively located in Weifang, Xianyang, Chengdu (Mianyang), Tianjin and Wuxi, with nearly 10,000 employees. The annual turnover in 2018 exceeded 2 billion USD.





During The 12th Five-Year Plan and in the future,
YEMA AUTO has been and will continously strive
to build a leading Chinese auto brand
and play an active role in overseas market

  • Chengdu HQ

    Chengdu HQ was built in 2002 after regrouped by FULIN Group. Max Capacity: 80,000 units of passenger vehicles; 5,000 units of buses yearly.

  • Chengdu New Branch

    This base which is under construction will form a production capacity of 15,000 buses (including new energy buses) in 2017.

  • Mianyang Branch

    This new base with world-class equipments, formed a production capacity of 120,000 passenger vehicles in 2014.