Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a premier manufacturer specializing in high-performance hydraulic cylinders. Driven by pioneering oil cylinder buffering technology and a commitment to technical innovation, we provide precision-engineered solutions that meet the rigorous demands of global industries. Our R&D capabilities span the full product lifecycle—from advanced 3D modeling and rapid prototyping to large-scale production. With a growing portfolio of technical patents, we offer bespoke ODM and OEM services tailored to the specific mechanical requirements of our partners. Guoyue cylinders power critical sectors worldwide, including construction machinery, renewable energy, agriculture, and industrial automation, with specialized applications in wind turbine yaw brakes, smart farming systems, and robotic automation. Reliability is the cornerstone of our manufacturing. Every solution undergoes intensive durability validation—exceeding 20,000 hours of rigorous testing—to ensure compliance with international standards, including ISO 9001, CE, and SGS certifications. Supported by a streamlined supply chain and a robust global network, Guoyue...