In cylinder direct injection gasoline engine oil supply system controlled  oil pressure with microelectronics technology, oil and fuel supply time. IT can meet the emissions requirement of national Ⅳ and national Ⅴ and save the energy. Applicable to high-end passenger car petrol engine, is the heart of the gasoline engine, it provided fuel by timing, quantitative and constant pressure for gasoline engine. Direct injection gasoline engine cylinder compared with a naturally aspirated engine, to improve the power output, fuel consumption is reduced, exhaust emission is reduced, the startup time shortened.

The oil supply system with the characteristics of high efficiency and low cost, it will be the first choice of the future high-end gasoline engine oil supply system.