Shandong Longyuan Hydraulic Technology Co., Ltd is located in the coastal open city,Zhucheng ,the 'dinosanr town'.It is apart from Qingdao about more than 100 kilometers in the east,and it is apart from Rizhao 70 kilometers in the south.Our company could design and manufacture all kingd of cylinders and oil tank.Our company consists of two departments :oil tank department and hydraulic cylinder department .It covers an area of 68000 square meters,including the area of 46,000 square meters in workshops ,offices and workers' apartment .In our company there are 426 workers in our company .Sinced astablished ,the company has persisted in the "people orited " management principle ,pursing the eternal aim of "high quality,excellent product ".The quality policy of the whole employees' is to carry out scientific management ,pursue the top-grade quality,provide the superior serine and adhere to the continous improvement .In 2003,our company passed the ISO9001:2000 international quality system of trial work .In 2008 ,we are aborded by China Construction Machinery Association as VIP.We eatablished "the base of teaching and training "and "post graduate teaching and training base".The brand "Longyuan Machinery" has been awarded as the famous brand in Shandong Province.We received many awards ,such as :"the excellent supplier "by Foton Lovol ,"the excellent unit "by Shandong Juli Group ,"the advanced group"by Weifang City,,"AAA Grade Company"by Angruculture Bank of China .Our product ,air reservior ,has passed CE certification. Our company has impored more than 200 precesion machine sets including CNC deep hole boring machine, CNC laser cutting machine ,CNC maching center ,etc. Consequently ,the CNC machine reaches 46% in or company.Thre are more than 10 assembly lines in our company ,including 2 lines for hydraulic cylinder lines.3 lines for cold working in oil tank,a reservoir pump production line,three lines of coating and one line of painting .Its main products are hydraulic cylinder ,oil tank ,pump storage,air filter,muffler,etc. Our products are widly used in the fields of mechanical engineering and agricultural machinery such as excavators ,rotary drilling rigs ,long auger,crawler cranes,cement pump truck ,loader and so on .We can design and produce non-standard products according to the user's needs.Our company is the key support ing manufacturers of Foton Lovol International Heavey InduConstruction Machinery Co.,Ltd ,as well as Xuzhou Xuwa John Deer Machinery Manufacturing Co.,Ltd,Guizhou Zhanyang Motivation Heavy Co.,Ltd, Shandong Hongda Road Machinery Co.,Ltd,Yituo (Luoyang) Construction Machinery Co.,Ltd, Jiangsu Wode Group,Shandong Chishan Group ,Shandong Shifeng Group ,Shandong Juming Group ,etc.For many years ,the company carries out the value of the products through persisting in the superior service for customers,satisfying the need of customers with the quickest speed,and upholding the advanced management principle .All the stuff in the company warmly welcome all the old and new customers from all over the world to come to our company for bright future.