Shandong Tongli Hydraulic Equipment Co., ltd has a total investment of CNY 510 million, covers an area of 120,000 square meters with a registered capital of CNY150 million. The company has the most advanced specialized production equipments imported from South Korea, Japan, Germany and other countries in the hydraulic cylinder industry and the most advanced production line in China hydraulic cylinder industry. The company is a research, manufacture and sales enterprises of high pressure hydraulic cylinder for large and medium sized excavator, loading machine, self-dumping truck and non-standard hydraulic cylinder for other construction machinery, vehicles, marine, port machinery, petroleum machinery, mining machinery, irrigation machinery and so on.