About Us

p KEHONG POWER GENERATING MACHINE CO,LTD was established in 2003 in Liling City, Hunan Province and has been long engaged in motorcycle piston and piston ring products. It rsquo;s is the sole enterprise that can manufacture both piston and piston ring in China. br At present, KEHONG has nearly 200 employees and has subsidiaries of KEHUI PISTON RING FACTORY to manufacture piston ring and KEJU FACTORY to manufacture spark plug.KEHONG has always insisted on the philosophy of ldquo;honest operation, emphasis on quality ldquo;,adheres to the high-quality development, and aims to serve customers with high standards. Over 20 years of development, a complete set of manufacture and sales system has been established, goods are exported to Africa, South Asia, The middle East, Southeast Asia, South America, Europe etc. KEHONG has formed a stable and long time good cooperative relations with clients. br For the future,Kehong will adhering to the service concept of ldquo;Customers First rdquo;,continuously improving and building the professional manufacturing system, thus providing customers with high-quality products and service. p

Products:

Piston is the reciprocating part of the engine. It can be divided into top, head and skirt. The top of the piston is the main part of the combustion chamber, and its shape is related to the selected combustion chamber form. Gasoline engines mostly use flat-top pistons, which has the advantage of small heat absorption area. But for diesel engine, there are always various pits on the top piston, and their specific shape, position and size must be adapted to the requirements of diesel engine mixture formation and combustion.