High-Performance Custom Piston Rods — Precision, Strength, and Durability by Haorong Hydraulics

At Changzhou Haorong Hydraulic Equipment Co., Ltd, we specialize in the manufacturing of high-precision piston rods designed to meet the demanding requirements of hydraulic systems across industries. Whether you need standard or custom piston rods, our advanced production capabilities ensure superior performance, durability, and dimensional accuracy.

Engineered for Strength and Precision

Our piston rods are manufactured from premium-grade alloy steels such as 45# steel, 40Cr, and 42CrMo, ensuring high tensile strength and excellent impact resistance. Each rod undergoes precision machining, induction hardening, and hard chrome plating, delivering a surface that withstands extreme wear, corrosion, and heavy operational loads.

Key Features & Advantages

• High Strength: Built from high-quality alloy steels for maximum load-bearing capacity and structural reliability.

• Chrome Plating: The hard chrome surface provides enhanced hardness, superior wear resistance, and corrosion protection.

• Induction Hardening: Improves surface strength and resistance to bending or deformation under high pressure.

• Precision Machining: Advanced CNC turning, grinding, and polishing ensure straightness, smoothness, and dimensional consistency that meet international standards.

Applications

Haorong piston rods are widely used in hydraulic cylinders, construction machinery, industrial automation systems, agricultural equipment, and heavy-duty vehicles. Each rod is designed for long-term reliability in high-performance hydraulic systems.

Your Trusted Partner in Hydraulic Precision

With a strong focus on quality assurance and customer satisfaction, Changzhou Haorong Hydraulics offers customized piston rod solutions tailored to your exact drawings and specifications. From material selection to final inspection, every step is executed under strict quality control to guarantee consistent excellence.

Partner with Haorong to achieve optimized hydraulic performance, longer equipment life, and reduced maintenance downtime — all backed by our commitment to precision engineering and innovation.