Improved design on the basis of diesel engines for LPG and CNG, in order to reduce the compression ratio would need to increase the volume of the combustion chamber, due to the diesel engine cylinder head structure is generally no room for changes, only the piston combustion chamber volume increase. Therefore, LPG and CNG engine in order to meet the requirements of the compression ratio of the gas engine, are increasing the volume of the combustion chamber. Weifang Huadong Engine Co., Ltd., welcome new and old customers to buy. The current capacity using a single source of gaseous fuel as the engine, the main LNG (liquefied natural gas) engines, CNG (compressed natural gas) engines and LPG (liquefied petroleum gas) engine of three. Gas engine gas engine manufacturers, power quite Shandong gas engine obvious environmental advantages compared with the same displacement engine, easier to achieve national IV, V emission country. And the current production technology mature Weifang gas engines and diesel production process equipment can be common. Under the premise of maintaining the spread of oil and gas, fuel economy significantly. But the gas engine also has some shortcomings, such as short driving range, fueling a long time, too, such as filling stations construction investment. The price of the gas engine, Weifang Huadong (certified), the gas engine is provided by Weifang Huadong Engine Co., Ltd. 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.