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

Why Choose Us我们的核心优势

Engineering Expertise技术深耕

Our hydraulic team supports custom designs for high pressure, high temperature, leak‑proof and heavy‑duty industrial requirements. 专业液压研发团队,精通非标设备定制,攻克高压、耐高温、防泄漏行业难题,拥有多项专利。

Precision Manufacturing精工品质

CNC machining, precision grinding and multi‑stage pressure testing ensure stable performance and long service life. 数控加工、精密打磨、多重压力检测,出厂耐压密封测试,设备故障率低,使用寿命长。

Custom Solutions定制服务

We provide free hydraulic scheme design based on working conditions, including engineering, production and commissioning. 依据工况参数免费出具液压方案,设计、生产、安装调试一站式落地,支持各类非标定制。

After‑Sales Support售后保障

7×24 technical response, equipment warranty, maintenance services, spare parts supply and on‑site guidance. 7×24小时技术响应,设备质保,提供维修保养、配件更换,技术培训指导。