DONG HONG Machinary Manufacture co.ltd xuzhou China mainland is specializing in the production of different types of gas springs and has been the leader in this field for many years. Over the years, we have developed expertise in design and development of full range of gas springs. We manufacture gas springs to your specifications and needs. At present, we have production capacity of 3 million gas springs per year. The quality assurance and testing facilities comply with world standards. Customer satisfaction and continuous improvement are our goals. We provide our customers the best services & quality and devote to building long-term relationship with our customers. In 2001,We set up the other factory manufacturingmining machinery parts such as crusher hammer,hi-chromic scale-board, blow bar ect used on the cone crusher,mobile crusher etc.Our products all reach the international standards.Main Products: The first group: Gas Spring, Lockable Gas Spring, Gas Lift, Gas Spring Component, Gas Spring Accessories, Gas Struts, Gas Shocks, Spring Stopper, Gas Spring Stopper, Adjustable Mechanism, Lockable Mechanism, Lockable Lift The second group:crusher hammer ,jaw plate,sive plate,hi-chromic scale-board,blow bar etc.Please contact us by phone number or email us.
