LPG launch CNG engine uses electronically controlled Weifang gas engine, compared with the original mechanical Shandong gas diesel engine, air-fuel ratio of each operating point, ignition timing, boost pressure are to achieve a more precise control, in order to meet the requirements of these controls , the corresponding increase in MAP, MAT, ECT, ignition timing and the oxygen concentration sensor. Weifang Huadong Engine Co., Ltd., welcome new and old customers to buy. With respect to the technical maturity of LNG engine gas engine, CNG engines and LPG engines, so a more realistic economic cost, CNG engines have been widely used at present its third-generation electronically controlled CNG injection technology, using high-pressure injection, by a throttle sensor, Gas flow sensor, speed sensor, water temperature sensor, intake air temperature sensor, a pressure sensor and an oxygen sensor or the like through the central processing unit to control the ignition, air-fuel ratio and so on. LNG is more advanced direct injection technology has been a small group of trial, power, economy and emissions is superb, but the development is difficult, expensive, the cost is high, not yet started to develop. Gas engine manufacturers, Weifang Huadong (certified), the gas engine is provided by Weifang Huadong Engine Company. Weifang Huadong Engine Co., Ltd. (www.hdchai.com) is an industry leader in Shandong Weifang, the internal combustion engine, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Weifang East leaders with the staff warmly welcome all inquiries negotiations to create a better future Weifang East.