Honed tube is widely used in the manufacturer of hydraulic cylinder, pneumatic cylinder, cylinder barrel. We use the most advanced machinery and technology to produce, Strict testing procedures ensure quality.

About us:    

Zhaotu steel is a  professional manufacturer and supplier for hydraulic products, seamless/ SSID  honed tube, piston/chrome rod, was established for more than 15 years, has  been supplying and export hydraulic products. It has 200- 300T two sets of  high precision cold drawn hydraulic units and dozens of large honing units,  with an annual output of 20000+ tons of cold drawn tube and piston rod, it  has a strict quality inspection procedure, advanced equipment and experienced  technical workers.    

Technological  process:    

Why choose us    

We’re a manufacturer and supplier, more than 15 years, extensive production experienceand professional and reliable.

Advanced production  equipment, experienced veteran worker, strict testing processing, ensure  quality.    

A large amount of  stock makes the delivery time shorter.    

The warranty period  is long    

Multiple payment  methods are supported