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

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Hydraulic fitting

Hydraulic Cylinders液压油缸系列

Industrial cylinders, double‑acting cylinders, telescopic cylinders and special custom cylinders for heavy load applications. 工程油缸、双耳/单双作用油缸、伸缩油缸、非标定制油缸。高强度缸体,耐磨密封,防漏油,吨位行程按需定制。

Hydraulic fitting

Hydraulic Power Units液压泵站系列

Mini, high‑pressure, explosion‑proof and low‑noise power packs for lifting platforms and automated machinery. 微型、高压、防爆、静音泵站;立式卧式可选,压力可调,低噪节能,适配升降平台与自动化设备。

Hydraulic fitting

Hydraulic System Assemblies成套液压系统总成

Multi‑channel control, synchronous lifting and combined high‑low pressure hydraulic systems for industrial machinery. 多路控制、同步升降、高低压组合液压系统,整机集成,实现精准自动化动力输出。

Hydraulic fitting

Custom Hydraulic Equipment非标液压设备定制

Special designs for high temperature, low temperature, explosion‑proof, corrosion‑resistant and ultra‑high pressure conditions. 高温、低温、防爆、防腐、超高压特殊工况,一对一工程师设计,解决通用设备无法适配难题。

Hydraulic fitting

Hydraulic Components液压配件

Hydraulic valves, pumps, motors, seals, hoses, gauges and oil tanks with reliable quality and flexible supply. 液压阀、油泵、电机、密封件、油管、压力表、油箱,原厂配套,规格齐全,现货批量采购。

Hydraulic fitting

System Upgrades & Retrofits液压系统改造升级

Hydraulic system retrofitting, energy‑saving optimization and fault improvement for older industrial equipment. 老旧设备液压整改、节能优化、故障整改,现场勘测,提供改造方案与配件更换。