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About us

JINYO INDUSTRIAL EQUIPMENTS INC is located in Wuxi, JiangSu Province, China.JINYO is a manufacturer integrating R&D, production, sales and service. Its business covers the fields of hydraulic transmission, precision pipes and engineering machinery accessories. The company uses advanced honing and grinding machine technology, has unique production and processing capabilities for customized hydraulic cylinder tube,honed tubes and chrome plated rod piston rod products, and is committed to providing the highest standards of quality and the best service worldwide.

The company has a modern production line and is equipped with internationally advanced mechanical processing equipment, including CNC lathes, boring machines, honing machines, lathes, calibrating machines, etc. The company focuses on technological innovation and product research and development, and has a professional production team dedicated to improving product performance, efficiency and technical standards. At the same time, the company strictly implements quality management to ensure product reliability and durability to meet the needs of industry customers.


Product production equipment

The company's products mainly include: standard size hydraulic cylinder barrels, honed tubes, SRB tube, piston rods, chrome rods, chrome plated rods, chrome shafts, linear shafts, high-quality bucket pins and steel bushings. Relying on strong production capacity and flexible customized services, JINYO is able to provide customized services according to the specific needs of customers. Customized large-diameter hydraulic cylinder tube honing tubes, machined piston rods, these products are widely used in engineering machinery, construction machinery, agricultural machinery, mining machinery and other fields.

JINYO hydraulic cylinder honed tubes and chrome piston rod products are sold around the world, exported to Russia, Central and South America, the Middle East, Southeast Asia and other countries and regions, and won praise of customers.

JINYO has established long-term and stable cooperative relationships with dealers in many countries. Through continuous communication and cooperation, we jointly promote the development of the hydraulic system industry.


our services


At JINYO, we ensure the high quality of hydraulic cylinder honed tubes and chrome rod products with complete infrastructure and production processes.We are able to offer services, including honing, chroming, boring, deep hole drilling, precision grinding, general engineering and machining, packing, quality or other customized services.

Our Service
honing machine2-9z9j

OD Detection


Hardness Testing


Chrome Thickness Detection


Only cooperate with selected reputable factories that are considered the best steel producers in the world, and supply raw materials under 100% ultrasonic and anti mixing testing conditions.

The manufacturing process of hydraulic cylinder honed tubes and chrome piston rods strictly follows quality assurance procedures. Through international management system standards, JINYO can ensure continuous and stable production. In order to successfully deliver high-quality products, all production parameters and results are tested using modern equipment.Testing Abilities include: honed tubes Inner diameter tolerance inspection, Roughness detection,chrome rod Hardness testing,Chrome plating thickness detection and so on.

Discover JINYO

Design & Production / Manufacturing & Sales