China Chongqing Shuangshi Motor Manufacturing Co., Ltd is a large manufacturer of motorcycles and engines in Chongqing, China.
We produce mainly motorcycles (dirt bike, pocket bike, race bike, scooter,ATV), engines(50cc,70cc,90cc,100cc,110cc,125cc,150cc,etc), gasoline generator, water pump, tillage machine,farm machine,etc.
If you have interest in our products,please visit our website http://motors.ec51.com to find more and, please e-mail to us [email protected] to ask any questions concerned.

Brief Introduction:
Chongqing Shuangshi Motor Manufacturing Co., Ltd is a large enterprise being transformed from soldiery to private one that was under the Chinese Ordnance Equipment Group. It is one of the main motorcycle manufacturers in
Chongqing and the public motorcycles manufacturing enterprise. Producing the "SHUANGSHI" motorcycle have been in customer's good graces since 1979.And also it is the first maker of Shuangshi-90CC in Chinese motorcycle line. We have one motorcycle research institute and 7 branch factories that are specialized in researching, exploiting, manufacturing and selling of motorcycle and engine.
The company is located in Shuangshi Industrial Zone in Banan district that covers an area of 110 mu. It owns the modern workplace of 30000 m2. We have different kinks of modern and advanced scientific and technical personnel;
The company has now become a high and new technological enterprise, integrating scientific research, production and trade into one body. The Engine Branch Factory has 3 modern assembly lines that can produce motorcycle's engines over 1000,000 sets (displacement: 48ml-150ml) annually. The Unit Motorcycle Factory possesses 2 modern assembly lines that can produce 600 thousand sets of motorcycles annually. We get the certificates of ISO9001: 2000 Quality System and Chinese national 3C System.
Our company is a stationary enterprise and a national advanced unit verified by China Quality Ten Thousand Travel organization. We enjoy good market both home and South-east Asian countries and regions with its own managing and exporting right.
With quality and market as its guide, creating by science and technology, pursuing perfect as its idea, the company is setting the brand image of Lion King to return to our old and new friends with honest heart. We warmly welcome the businessmen both home and abroad come to our company and negotiate and create a win-win deal.