01
Piston Rod / Linear Shaft
As a trusted Hard Chrome Plated Steel Bar and Piston Rod Manufacturer, we supply hard chrome plated steel bars for hydraulic cylinders, pneumatic cylinders, machinery components, and heavy-duty industrial use. We also offer induction hardened hard chrome plated steel bars for applications requiring higher surface strength and wear resistance.
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02
Special Material, Hard‑Chrome Plated Steel Bar
As a reliable Hard Chrome Plated Steel Bar and Piston Rod Manufacturer, we provide more than standard carbon steel products. Buyers can source special raw materials and finished chrome plated steel bars through one integrated supply solution, reducing time, cost, and sourcing complexity.
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03
Cylinder Tube
As a trusted Hard Chrome Plated Steel Bar and Piston Rod Manufacturer, we also supply high-quality cold drawn carbon steel cylinder tubes for hydraulic and pneumatic applications. With precisely honed and burnished inner diameters, our tubes deliver excellent surface smoothness, dimensional accuracy, coaxiality, and cylindricity. These advantages help reduce friction, minimize seal wear, and extend cylinder service life.
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04
Machined Products
As a professional Hard Chrome Plated Steel Bar and Piston Rod Manufacturer, we provide customized machining and one-stop production support for buyers requiring reliable industrial components. With full machinery equipment, we can process various material grades such as SCM440, SNCM8, S45C, and other special steels according to customer drawings and application needs.
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PRODUCTS

Piston Rod / Linear Shaft
Special Material, Hard‑Chrome Plated Steel Bar
Cylinder Tube
Machined Products

Why choose us

Professional manufacturer of hard chrome plated steel bars

Fulong's professional team is the key to your success. Our company was established in 1979, and through years of growth, we now have over 200 industry experts and technical personnel. This specialized team not only possesses a wealth of industry experience, knowledge, and skills but also the ability to solve complex problems. From product design and development to final after-sales service, Fulong's team always works closely with you, ensuring every detail is perfectly executed. With our strong capacity, we can provide a monthly production output of up to 3,000 tons, effectively meeting our clients' supply needs. Fulong understands that every client's requirement is unique, which is why we offer tailored solutions to ensure that all your specific needs are met with the utmost perfection.

Leading technology

Our company has always been committed to technological innovation and uses the most advanced production technology and equipment to ensure that our products are at the forefront of the industry in terms of quality and performance.

Quality control

We implement strict quality control standards to ensure that our products are consistently of high quality and meet international standards and specifications.

Environmental commitment

Fulong deeply understands that corporate sustainability is inseparable from environmental responsibility. Therefore, Fulong strictly adheres to environmental standards in its production processes, actively focuses on environmental issues, and is committed to reducing its carbon footprint and emissions. We have successfully obtained multiple international certifications, including ISO 14001 (Environmental Management System) and ISO 9001 (Quality Management System), as well as certifications focused on energy management and carbon footprint verification, such as ISO 50001, ISO 14064, and ISO 14067. Fulong believes that protecting the environment is protecting our future, and we are working together with you to create a better world.
If you are looking for a one-stop solution, please feel free to contact us.
We will provide you with the most suitable talents and services to meet all your needs.
Contact Us

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