On July 1st, China began to implement the State III automobile emission regulations, requiring that the automotive diesel engine EFI system fully replace the backward mechanical fuel injection system. To this end, Chengdu Electronic Technology Co., Ltd., which is independently developed by Chengdu Wang's Witt Electronic Fuel Injection Co., Ltd., has succeeded in getting rid of the long-term dependence on multinational companies in China's EFI market and ensuring that the Chinese automotive diesel engine manufacturing industry can Meet national III emission regulations under low cost.
At the 2008 China Automotive Engine High-Level Symposium organized by the China Automotive Technology and Research Center in Beijing on 29th, experts believe that the diesel engine EFI technology has been monopolized by giants of foreign auto parts industry. As the core component technology of automobiles, the electronic fuel injection system of automobile diesel engines directly determines the emission and comprehensive performance level of automotive diesel engines. It plays a decisive role in the realization of the automotive industry and the country’s goal of “energy saving and emission reductionâ€.
At present, Witt's electronically controlled combination pump has reached the design goal and has entered the mass production phase. Yuchai Dongfeng Cummins, FAW Daichai, FAW Xichai, Dongfeng Chaochai, Beiqi Futian and more than 10 major automotive diesel engine companies have applied Witt's electronically controlled combination pump products to their country III products.