CrH Hydraulic Equipment Co., Ltd. 长瑞鸿液压设备有限公司

We are a modern hydraulic equipment enterprise integrating research, design, manufacturing, sales and after‑sales service. We focus on hydraulic cylinders, power units, hydraulic systems and custom engineered solutions. 本公司是集研发、设计、生产、销售、售后于一体现代化液压设备企业。专注液压油缸、液压泵站、成套液压系统、非标液压设备定制生产。

Our factory is equipped with standard workshops, CNC machining equipment and testing facilities. Our engineering team handles high‑pressure, explosion‑proof, low‑temperature and special‑condition projects with strict quality control. 工厂拥有标准化厂房，全套数控加工设备与检测实验室；工程师团队可承接高压、防爆、低温等特殊工况项目。遵循ISO质量管控，五道质检工序，每台设备做耐压、密封耐久测试。

Our products serve construction machinery, mining, metallurgy, automation and agricultural equipment. We provide full support from scheme design and manufacturing to commissioning and long‑term maintenance. 产品广泛服务工程机械、矿山冶金、自动化、农业机械等行业。坚持匠心精工、客户至上，提供从方案设计、生产制造到安装调试、终身维保全套服务。