With a total investment of 1.7 billion yuan and an area of 180,000 square meters, Hengli Casting Company is the benchmark enterprise for large-scale production of high-precision hydraulic castings in China, covering the castings of hydraulic cylinder, hydraulic valve, hydraulic pump, hydraulic motor, hydraulic reducer and other products, and providing high-demand castings for the further development of wind power, high-speed rail, automobile, agricultural machinery, Marine and other fields. The company has an international R & D team, intelligent casting production line, automated assembly line, three-dimensional chemical plant production system, rigorous quality management system and intelligent cloud control, and combined with Germany, Japan's exquisite casting technology, to achieve the integration of precision casting design and intelligent manufacturing.