Chongqing Hongjiang Machinery Plant,directly under China Shipbuilding Industry Corporation,found in 1967,is specialized in development and manufacture of fuel injection system and governors for low,medium and high speed large-duty diesel engines.Hongjiang,now,is the greatest specialized plant with advanced equipment,the widest product varieties and the highest product quality among the plants of the same trade or occupations in China.The plant has 1120 staff members and covers an area of 130,000squre meters.It is an appointed suppiler of MAN B&W and W?rtsil?.