Manufacturer & Supplier of Honed tubes and chrome plated rods

For over two decades, Guangxi Hydraulic Machinery Co., Ltd has established itself as a top honed tube manufacturer and supplier in China, providing high precision honed steel tubes, honed tubing, chrome plated bars, and chrome plated tubes for various hydraulic applications.

Honed Tube Factory Overview

Our honed tube factory was established with a focus on modern management systems and technologies in 1996. With over two decades of experience in producing honed tubes and other precision steel tubes, we have become a leading manufacturer in the industry.

Our honed tube factory spans a total of 30,000 square meters, with a production plant area of 25,000 square meters.

To meet the demands of our customers, we have a production capacity of over 20,000 tons of cold-drawn seamless tubes, honed tubes, and hydraulic cylinder tubes. 

Chrome Plated Bar Factory Overview

Our chrome plated bar factory was built in the year 2000, and now it has grown to the leading chrome plated rods manufacturer in the field.  With 35000 square meters area, our chrome rod factory can produce 30,000 tons of chrome plated rods, 5000 tons of chrome plated hollow rods. 

Our chrome rod factory has more than 10 advanced manufacturing workshops, each workshop act one or several specific manufacturing process. And to differ from other companies, we have our own chrome plating workshop, which ensures us to control the chrome plating quality strictly and better, while most of the other chrome plated rod companies do not have their own chrome plating factory. 

Equipment & Facilities

As a leading manufacturer of honed tubes and chrome plated bar in China, our factory is equipped with state-of-the-art production and inspection facilities to ensure the production of high-quality honed pipes.

Our manufacturing machines for steel honed tubing and chrome plated hard bar.

Hydraulic Cylinder Tube Skiving & Roller Burnishing Machineskiving-and-burnishing-machine

Hydraulic Cylinder Tube Honing MachineTube honing machine

Polishing Machine for Chrome Plated BarChrome bar polishing machine

Straightening Machine for honed tubes and chrome rodsCylinder-tube-and-chrome-plated-bar-Straightening-machine

Tube Cutting Machine

Cold Draw Machine

Tube cold drawing bench


Our Team

Our company has more than 200 skilled staff, among those 30% are engineers and high educated staff, and 25% of our workers have more than 20 years’ experience in manufacturing honed pipes.

Quality Control

As a honed tube manufacturer focused on quality, our factory has implemented a comprehensive quality management system. Every process that affects the quality of the product, from raw material inspection to final product inspection, packing and loading, is rigorously monitored and controlled.

To ensure the highest standards, we have established a dedicated quality management team consisting of more than 20 personnel, equipped with complete inspection instruments and facilities for honed steel tubing.

Raw material incoming quality controlNDT (Ultrasonic Test / Eddy current Test)
Spectral analysis (Chemical Composition)Mechanical Properties Test
Dimension InspectionRoughness Test

As a top-tier hydraulic honed tube manufacturer, our factory holds ISO 9001 and PED 97/23/EC quality certifications, and we welcome third-party inspections to guarantee that our customers receive only high-quality products without any risk.

Our Products

Our honed tube factory produces high quality products as below.

Hone tubes for hydraulic cylinders

As a leading hydraulic honed tube manufacturer, our factory produces honed tubes with an inner diameter range of 32mm to 800mm.
Our honed tube metric and imperial sizes are available for reference.
With a production capacity of 20,000 metric tons, our honed tubes are primarily utilized in the creation of hydraulic cylinders.

Hard chrome plated bar for hydraulic cylinder piston rods.

Our factory also produce hard chrome plated bar for hydraulic piston bar, the available size range is 6 mm to 800 mm.

The capacity of chrome plated bar for our factory is 2000 tons each month.

– Chrome plated tubes / chrome plated hollow bars

In addition to honed tubes, our factory specializes in the production of high-quality chrome plated tubes. We offer these tubes with inside diameters ranging from 32 MM to 800 MM, and the thickness of the chrome plated layer can be customized according to customer specifications, with a range from 10 microns to 30 microns.

– Cold drawn seamless steel tubes

We are the professional cold drawn seamless steel tubes in China. Our factory manufactures and supplies CDS tubes for producing honed tubing, and other purpose such as mechanical tubes, hydraulic tubes and boiler tubes and so on. These CDS tubes are made with the latest technology to ensure top quality and customer satisfaction.

Our Sales Network

As a result of our diligent efforts, our factory has established itself as a reputable honed pipe manufacturer in the industry. Our honed tubes and chrome plated bars are now supplied to customers worldwide, and our sales network extends to various countries including Australia, Canada, India, UAE, South Africa, UK, NZ, Vietnam, Germany, Brazil, Thailand, Russia, and Mexico. Our factory is proud to be the primary supplier of honed tubes and chrome plated bars and tubes for customers in the hydraulic cylinder industry.

Want to buy honed tubes / chrome bar / chrome plated tubes for hydraulic cylinder?

Contact us now through below method.

E-mail: [email protected]
Tel: +86-0510-32756670
Mobile: +86-1775-285-6281

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