Hebei Jingda Machine tools Manufacturing Co., Ltd. located in Botou, Hebei, was founded in 1979 with the former name of Botou Jingda Tools and Measuring Instruments Co., Ltd.. It has now become a middle-sized local heavy machine building enterprise covering the land of 14 thousand square meters among which there are 9. 5 thousand square meters of construction area. It has more than 400 employees, among which there are 45 specialists of various professions, 10 high-title experts and 14 middle-title specialists. The company mainly produces 48 set of equipment, and there are complete equipment sets for lathing, milling, planning, grinding, drilling and boring. It is equipped with workshops of foundry, machining, and heat processing. Particularly, the foundry branch and machining branch has the advantages of high capacity of foundry and high ability of machining large pieces, which plays a leading role among the local companies in this sector. The foundry branch and machining branch cover a area of 600m2, being equipped with two sets of 20T hoists, two sets of 40T hoists, one set of 8T cupola, one set of 5T cupola, two drying stoves with the specification of 3. 8*7*2. 8 meters (width*length*height), one anneal kiln of 2. 5*6*2. 5 meters (width*length*height), and one set of advanced vibrating ageing machine. There are also standard and complete physical and chemical test room and material testing machines, as well as equipment and measures for quick test at the stoves, which provides reliable guarantee for quickly adjust the Iron-water to meet the component content requirements of materials.