The hydraulic cylinders produced by our company and provided to users have complete specifications, diverse structures, excellent quality, reliability and durability. Varieties include double acting single piston rod cylinder, double acting double piston rod cylinder, double acting multi-stage sleeve cylinder, single acting piston cylinder, etc. Cylinder bore ф 40mm-- ф 500mm, it can also produce non-standard hydraulic cylinders, cylinders, hydraulic systems and complete sets of hydraulic mechanical equipment according to user requirements, and can manufacture and repair hydraulic cylinders for various imported cranes. The products are widely used in hydraulic actuators of truck cranes, truck mounted cranes, construction machinery, mining equipment, petroleum machinery, metallurgy, coal mines, ships, railway transportation and other machinery.