One Industry All Solution

25 Long Years Of Manufacturing Steel Tube/Pipes With Excellenct Quality

Changzhou Zhaotong Hydraulic Co., Ltd was established in 2000, we are the professional leading manufacturer & supplier of hydraulic honed tube ,Seamless cold dranw tube,skiving roller burnished tube,precision steel tubes in Changzhou city Jiangsu Province.

Specializing in the production of various types of hydraulic cylinder tube and barrel, honed tubes, skiving roller &burnished tube, cold drawn precision tube , and other cylinder accessories. Customers’ first choice in the HYDRAULIC PRODUCTS, creating value through high-performance solutions. The core values are integrity, customer focus, innovation and responsibility. Our mission is to be the trusted technology and capacity provider of the fluid power industry for years to come.

st52 honed tubes
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We are the industry heads & produce the most reliable steel tubes solutions.

The only place where you’ll get the perfect solution for all your industry needs.

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