Brief introduction of Chengdu Weite EFI Co., Ltd.

By the end of 2009, the company had 367 employees, including 83 with bachelor degree or above, including 5 senior managers, middle managers 12, and technicians directly and indirectly engaged in scientific research and development 1 12.

Witt company belongs to the electronic technology and auto parts industry, and is a national high-tech enterprise that develops, produces and sells a new type of electronically controlled fuel injection system for diesel engines.

All kinds of products developed by the company are the key core components of a new generation of diesel engines, and are the brand-new products of the original mechanical fuel injection pump products. This kind of products use electronic control system to control the engine in real time, at the same time, improve the high sealing, high injection pressure and high response speed of mechanical fuel injection system, realize the online matching calibration of the engine and the best matching of various working conditions, so as to realize the pollution reduction, environmental protection, energy saving and noise reduction of diesel engine.

The diesel EFI series products developed by the company mainly include plug-in unit pump series, electronic control unit integrated pump series, Wei Pump 1000, Wei Pump 2000 series (including improved ones), electronic control system (ECU), fault diagnosis instrument, unit pump system test and test bench, etc. Control software and calibration software of other electronic control systems; Pump box integrated system; Wiring harness, various sensors (temperature, pressure, speed, throttle, etc. ); System matching calibration tools can also be provided to users as products alone.

The series of diesel EFI products developed by the company have been tested in batches in the market, which are completely suitable for the domestic large, medium and small diesel engines, meet the technical level and service conditions (mainly oil products and maintenance conditions) of domestic automotive diesel engines, and can upgrade a large number of existing domestic automotive diesel engines at a lower cost and technical threshold to meet the requirements of national III emission regulations. It broke the long-term technical monopoly of foreign giants on this product, forced foreign manufacturers to cut prices sharply in the China market, and made great contributions to reducing the cost of the domestic diesel engine industry's transition to the national III era, resulting in good social and economic benefits.

Through the unremitting efforts of all staff for more than six years, the company has made breakthrough progress in product research and development and market development, laying a leading position in the domestic diesel EFI industry. It is the first EFI company in China to reach the national III emission certification, and the only supplier capable of providing complete sets of EFI products at present. The product performance has reached the level of similar products abroad.

At present, the company has completed the product development stage, and the commercialization and industrialization of products are basically completed. Engine manufacturers such as Yuchai, Dachai, Yangchai, Dongfeng Cummins, Revo Perkins and Starr all started to place orders in batches. Production and sales, installed capacity and sales revenue double every year. In 2008, 9940 diesel EFI products were delivered, up by 640% compared with 2007, and the product sales revenue was 45.55 million yuan, up by 657% compared with 2007. According to the data published on the website of the National Development and Reform Commission, the number of national III engines equipped with Witt EFI products has reached 1 10, ranking first in the industry.

As an environmental protection and energy-saving product, the diesel EFI system has been strongly supported by the government, industry and main engine plants since the project was established. At present, Witt Company has established long-term strategic cooperative relations with key domestic scientific research units such as Chengdu Aircraft Industry Group, Tsinghua University, China (Tianjin) Automobile Research Institute, which has received strong support from the state, ministries and local governments in terms of policies and funds, and has been included in many national key automotive electronic technology projects, national technological innovation projects, national torch plan projects, major scientific research projects for the conversion of national defense industry to civilian, and received tens of millions of yuan in funding.