Jiangsu Zhengfeng Hydraulic Technology Co., Ltd.

We provide professional OEM & ODM customization services for global customers. According to your technical drawings, parameters, pressure requirements, bore size, stroke and installation type, we can design and manufacture hydraulic cylinders that fully match your equipment. Our experienced engineering team supports structural optimization, material selection and performance improvement. We accept flexible order quantities and protect customer designs and brands, becoming a reliable manufacturing partner for your projects.

Our factory is equipped with a full set of advanced production lines for hydraulic cylinders, including precision CNC machining, precision grinding, hard chrome plating, welding, assembly and strict pressure testing. Each process is under standardized control to ensure high dimensional accuracy, stable performance and long service life. With automated equipment and professional technicians, we guarantee consistent quality, high efficiency and on-time delivery for both standard and customized cylinder orders.

The reliability of our hydraulic cylinders is a direct reflection of the expertise and dedication of our people. Our team is a diverse collective of senior engineers, master technicians, and quality assurance specialists, many of whom have spent decades mastering the nuances of fluid power.

At the heart of our operations is our Engineering and R&D department. These innovators use advanced software to simulate stress and flow, ensuring that every custom design is mathematically sound. They are complemented by our Precision Machining Team, whose mastery over CNC equipment and grinding tools ensures that every component meets the tightest tolerances.

Our Quality Control (QC) officers act as the final guardians of our reputation. Following strict ISO protocols, they monitor every stage of production—from raw material inspection to the final hard chrome plating thickness. Supporting our technical staff is a Professional International Trade Team, fluent in global market requirements and logistics. They provide a seamless communication bridge, ensuring that "Made in China" translates to "World-Class Excellence" for every buyer. Together, we operate as a synchronized unit, driven by a shared passion for precision and a deep-seated commitment to becoming your most reliable long-term partner in hydraulic solutions.

Our journey began with a singular vision: to bridge the gap between complex engineering challenges and reliable hydraulic power. Founded on the principles of mechanical excellence, we started as a small specialized workshop focused on precision component machining. Over the decades, we have evolved into a premier integrated manufacturer, expanding our footprint from local projects to a global scale.

The turning point in our history was the strategic investment in a full-spectrum production line, moving beyond simple assembly to mastering CNC machining, precision grinding, and hard chrome plating. This vertical integration allowed us to control every micron of quality, ensuring our cylinders could withstand the harshest industrial environments.

As the demand for specialized machinery grew, we embraced ISO quality management systems, formalizing our commitment to safety and stability. We transitioned from a component supplier to a strategic partner for the construction, mining, and automotive sectors. Today, our history is defined by thousands of successful projects and a relentless pursuit of innovation. We don't just look back at what we have built; we look forward to the future of fluid power, continuing to refine our techniques to meet the next generation of global infrastructure needs.