The new museum at the State Fair, car companies are doing every day showdown - from Germany, Mercedes - Benz and BMW, Acura from Japan and Infiniti, Zhejiang Geely, Chery and fortune in from Anhui ...... beyond them, parts of the dispute are private.

Products both traditional chassis products, clio turbocharger power agencies, transmission and drive mechanism parts suppliers show also promising hybrid and pure electric vehicles matching system components; have to upgrade the performance of vehicle active safety lights, navigation system, but also for the future navigation and Internet integration solutions. "Running" without firing a shot, but it is the cornerstone of China's domestic brands grow.

■ Parts show covering many fields

In traditional manufacturing areas to show NSK bearing famous engine, automatic transmission, differential, steering mechanism and wheel hub units. Similarly JTEKT Corporation from Japan Jtekt released with idle power off function with an electric drive system booster pump. Before the field of traffic safety, Denso Denso night vision with pedestrian detection released feature, Manie Di Marelli Magneti Marelli shows can identify traffic signal video camera, adjust the headlight beam according to the steering angle and the speed of the AFS lights and alarm information can be sent E-Call-Box.

And vehicle of the same product, the largest showcase of new technologies focused on energy saving energy. Denso Denso launched with the starter motor idling stop system reduces the compressor power consumption 25% of automotive air-conditioning. From F1 racing technology KERS kinetic energy recovery system, GDI high-pressure gasoline direct injection system is Manie Di Marelli Magneti Marelli stand hotspot.

■ turbo supercharged challenge

Launched the world's first direct-injection engine + turbocharger portfolio and has been used in the Audi 2.0TFSI of BorgWarner BorgWarner challenged on this show - the world's largest manufacturer Eaton supercharger Eaton Chery Tiggo Tiggo provide 1.6 liters supercharged engine, Chery A3, seolin G3 offers 1.3 liters supercharged engine.

In a belt-driven supercharger technology energy loss, previously used for the Chevrolet Corvette ZR1, Cadillac CTS-V, Land Rover Range Rover Sport and other large displacement sports car, SUV products, applications on small-displacement engines, small cars and rare. EATON Eaton provides engine power, torque graph shows, megane turbocharger 1.6-liter supercharged engine torque not only beyond 2.3 l naturally aspirated engine, its high power speed is also reduced by more than 20%.

Analysts believe that Eaton cooperation with Chery engine powertrain involves a number of fields, transmission and drive systems, in the short term to help Chery products generally improved power and emissions, long term, to help Chery master the core technology to become its own brand fast growth benchmark.