Hengshan Technology | Specializing in shock absorber piston rods and hydraulic rods—our manufacturing prowess is evident.
2026-08-03
Precision piston rod It is a core load-bearing component for automobiles, construction machinery, and mining equipment. Henan Hengshan Technology Deeply engaged in piston rod manufacturing , main business Car Shock absorber piston rod 、 General-purpose / Mining Hydraulic Cylinder , boasting a standardized smart factory and a full suite of automated machining equipment, we offer one-stop, high-precision component‑supply solutions for automotive manufacturers and equipment suppliers.
Shock absorber piston rod
Reduce Shock absorber piston rod It is a core, load-bearing precision component of the automotive suspension system, determining vehicle ride comfort, handling, and the service life of the shock absorber. Hengshan Technology’s shock absorber piston rods cover all vehicle models:
Many Universal model ： Compatible with heavy-duty and light-duty commercial vehicles, passenger cars, buses, and conventional gasoline-powered vehicles; Dedicated for new energy Optimized material and structural design delivers a 15% increase in yield strength and a 30% improvement in corrosion resistance, meeting the high‑durability, high‑reliability requirements of new‑energy vehicles. High-end custom model ： Milled double‑ended, hexagonal, friction‑welded, double‑threaded, hollow piston rods, and other configurations are suitable for smart vibration‑damping applications as well as vibration‑damping systems in high‑speed rail and urban rail transit.
produce Core Competitive Advantages ： It employs an integrated forging‑extrusion forming process, with high-frequency quenching and composite electroplating to strengthen the surface. The rod body is smooth, wear-resistant, bend-resistant, and fatigue-resistant. ; Precision threads at both ends, locating square holes, and milled‑surface design; integrated anti‑rotation locking and hydraulic flow guidance; compatible with the full range of hydraulic and pneumatic shock absorber assemblies for passenger cars and commercial vehicles.
Hydraulic rod
Hydraulic rod As the core actuator of the hydraulic system, it converts hydraulic energy into linear thrust. Supports lifting, telescoping, bracing, clamping, and other operations. , Hengshan hydraulic cylinders are divided into two major categories:
Universal hydraulic rod : Piston-type, plunger-type, and multi-stage telescopic designs; compatible with excavators, injection molding machines, aerial work platforms, agricultural, forestry, and municipal equipment, as well as automation systems. Constructed from standard alloy steel, it delivers stable, durable performance under moderate‑load conditions at ambient temperatures. Hydraulic support rod for mining : Hydraulic support columns, tunneling machine hydraulic cylinders, belt tension jacks, and other components feature thickened, high-strength rods, with explosion-proof, dust‑proof, and corrosion‑resistant designs. They meet coal‑mine MA safety certification requirements and are capable of 24‑hour continuous heavy‑load operation underground.
produce Core Competitive Advantages ： Precision grinding of seamless steel pipe substrate, Surface wear-resistant and impact-resistant , long-term pressure retention without settlement; Can withstand heavy-load impacts , suitable for harsh operating conditions in mining, metallurgy, packaging and printing, textile machinery, and other industries.
End-to-end, one-stop support services that efficiently address a wide range of needs. We can handle both standard piston rod mass‑production orders and custom‑made piston rods for construction machinery, mining equipment, and other applications. Hengshan Technology provides end-to‑end technical support, upholding our service philosophy of “Response is Commitment, Resolution is Responsibility.”
Upholding our commitment to quality, we sincerely invite industry partners to collaborate for mutual success. ： The company continues to expand its production capacity and establish a global supply network, while implementing meticulous management to rigorously ensure product quality. We warmly welcome manufacturers to visit our facilities for on-site inspections and to jointly explore new avenues of industry development.
Real-time News
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2026-09-14
Hensan Technology cordially invites you to discuss cooperation.
If you are interested in collaborating with us, please provide your contact information, and we will be delighted to serve you.
Henan Hensan Technology Co., Ltd.
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No. 105, Huayu Avenue, Crane Industrial Park, Changyuan City, Xinxiang, Henan Province
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