As our core product, excavator hydraulic cylinders form a complete production line, integrating development, design, and manufacturing. With over a decade of expertise, we have continuously refined and upgraded our products, expanding from standard excavator hydraulic cylinders to multi-stage hydraulic cylinders to meet diverse industry demands.
While enhancing production capacity, we are also deeply involved in cylinder customization, offering tailored solutions for various applications. Our factory specializes in producing imported and domestic excavator hydraulic cylinders, utilizing advanced CNC finishing lathes, grinders, surface grinders, and automatic cylinder assembly equipment.
From raw material selection to final assembly, every product undergoes rigorous quality control, strictly adhering to ISO international standards to ensure durability, precision, and performance.
GUOLI HYDRAULIC– Materials
GUOLI HYDRAULIC– Production Line
At GuangZhou GuoLi Engineering Machinery Co., Ltd., we specialize in OEM & ODM services for excavator hydraulic cylinders and components. With over 20 years of experience and our own state-of-the-art factory, we provide customized manufacturing solutions tailored to client specifications.
With strict ISO-compliant quality control, efficient production processes, and global supply capabilities, we deliver tailored, high-performance hydraulic solutions to meet diverse industry needs.
Our R&D team focuses on hydraulic cylinder innovation, advanced manufacturing, and material optimization. We develop customized solutions, utilizing automated welding, high-frequency hardening, and CNC machining to enhance durability and performance. With rigorous quality control and ISO-compliant testing, we ensure high-efficiency, precision-engineered hydraulic products for global markets.
GUOLI HYDRAULIC – Customized Cylinder
We also can provide customized cylinder that just for you, such as wheel loaders, haul truck, drilling rigs, dozers, etc.
