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About us

Factory was established under modern management system and technologies in 2003. It covers an area of 40,000 sq. meters, plant cover 25,000 sq. meters and building area of 30,000 sq. meters. All processing control include cold-drawn, heat treatment, honing, peeling, grinding, polishing. There are 60sets of advanced equipment and 70+ skilled technical workers, annual output over 20,000tons.


We make honed tubes, Honed steel tubing, Hydraulic cylinder tubes, Skived tubes, Bored tubes; Chrome plated piston rods, Chrome bars, Linear shaft, Hollow rods; Cold drawn tubes, Pre-hone tubes, Ready to hone tubes.


Equipment

As one of the biggest honed tube piston rod manufacturers in China, we equipped with advanced production facilities and inspection facilities for honed pipe manufacturing and inspection. Below manufacturing machines for steel honed tubing and chrome plated hard bar.

Cold drawn tube machine

CDS tube stress relief furnace

Automatic straightening machine

Straightening machine

Cylinder tube honing machine

Skiving & roller burnishing tube machine

Chrome rods centreless grinder

Polishing machine for hard chrome rod

Cylinder tube automatic sawing machine

Stock

http://www.tuberod.com/Uploads/image/20190307/20190307103531_93237.jpghoned tube package

http://www.tuberod.com/Uploads/image/20190307/20190307103531_93237.jpgHard chrome plated rods package



Quality Control

As the quality focus honed tube manufacturer, our factory had established mature quality management system. Processes from raw materials incoming quality control to final product quality control and even the packing and loading, every process that effects the quality is well controlled under the QMS system.

We established a quality management department with 10+ people, and we have complete sets of inspection instruments and facilities to inspect the honed steel tubing, hard chrome plated rods.

Raw material incoming quality control
NDT (Ultrasonic test / Eddy current test)
Spectral analysis (Chemical composition)
Mechanical properties test
Dimension inspection
Roughness test
Hardness test
Chrome layer test

As one of the best hydraulic honed tube / piston rods manufacturer, we passed certificate ISO 9001, PED 97/23/EC. Third party inspection acceptable as well. By virtue of all kinds of management system, advanced equipment, accurate measuring equipment to make customer get high quality products without any risks.


Products

honed tubes, Honed steel tubing, Hydraulic cylinder tubes, Skived tubes, Bored tubes;

Chrome plated piston rods, Chrome bars, Linear shaft, Hollow rods;

Cold drawn tubes, Pre-hone tubes, Ready to hone tubes.


Sales Network

With rich technology accumulation and experience in this field for many years, our products and service totally match different client's different demands, and widely gain recognition and praise from clients all over the world. Our sales network covers many countries. Such as India, Vietnam, Malaysia, Indonesia, Thailand, UAE, Australia, South Africa, Russia, Italy, Mexico, Brazil and so on. Our factory had been the chief supplier for honed tube and chrome plated bar in hydraulic industry.


Advantage
>15+years professional manufacturer & supplier of honed tube, Chrome plated rod.
>Experience in Vietnam, Thailand, Brazil, Egypt, Saudi Arabia, UAE, Russia, Singapore market.
>ISO9001:2008, SGS, BV, CNAS Certificated.
>Biggest manufacturer & wholesaler in local market.
>7*24 at your service, on time respond.
>One-stop collection.


Sincerely hope that it could be a chance for us to build cooperate relationship may from an inquiry.

Contact us right now. :-)


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Contact Us

Contact: Dooharvest

Phone: +86 186 6128 5080

Tel: +86 186 6128 5080

Add: Economic Development Zones Huishan, Wuxi, Jiangsu, China