Honor: The company has passed ISO9001: 2008 quality management system certification gas engine market prices, export product quality certification and China Classification Society CCS certification test, China Fishery Inspection Bureau certification, and have the right to import and export, but also the technical quality and Weifang Supervision Bureau co-founded the internal combustion engine testing center, with sophisticated detection equipment and facilities, so that the performance indicators are effectively guaranteed diesel East. The reason gas produced as a result of the gas engine tempering machines currently used in premixed combustion system, making into the engine cylinder is already mixed combustible gas, gas tempering machine occurs because the following aspects: 1, the engine valve is not closed Yan; valve and seat wear gas engine, resulting in valve clearance is too small, if not timely maintenance to adjust the gas engine manufacturer, may cause the valve closed lax; 2, the air-fuel ratio is too lean Weifang gas engine; 3, ignition energy is too small (ignition coil failure or spark plug gap is too large); 4, the ignition timing is wrong, poor exhaust may cause tempering can fuel mixture in the combustion intake manifold; largely tempered harm, severe temper may lead to burst into the trachea and other serious accidents. The price of the gas engine, gas engines, gas engines, Weifang Huadong engine by Weifang East Limited. Weifang Huadong Engine Co., Ltd. (www.hdchai.com) strong, credible, Shandong Weifang engine industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve Weifang Huadong innovative ideas will lead into the brilliant and you work for a better future!