Hongyu is professional in providing customized hydraulic cylinder solutions for agricultural machinery,construction machinery,modified vehicle,sanitation equipment,crane machinery, mining machinery,new energy,etc.
We value every detail in product and service quality.  Hongyu has a experienced professional R&D team and skilled workers who focus on the simulation of different working conditions on the cylinder parts material, heat treatment, sealing form,buffer device,etc and determine the design specifications and process methods, in the process of design and production. 
Hongyu hydraulic cylinder production workshop scales continues to expand and now has various production and testing equipments, including all kinds of CNC maching center,CNC lathe,high precision grinding machine,scraping and rolling equipment for inner bore of cylinder, piston rod automatic polisher, piston rod automatic assembly lines, automatic spray paint line,welding flaw detection equipment and the comprehensive test bed.Workshop production can meet the needs of 25mm-320mm cylinder diameter and 5m single stage stroke cylinder. It has the production capability of producing 200,000 sets of various hydraulic cylinder products each year.

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