Who we are 

Is your business searching for a supplier of high quality continuous cast iron bar?

Cironbar is a top manufacturer of Gray & Ductile cast iron bar in china,focus on cast iron bar more than 20years.

 If you purchase from us ,we offer many additional convenient services such as turning ,cutting,milling,CNC machining.

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Global distributors wanted

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What we do



Introduction of horizontal cast iron bar

here you will find the introduction of manufacture proceed and advance of continuous cast iron bar

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The size range&OD of cast iron bars

Here you will find the size range,allowance and tolerance of cast iron bars

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65-45-12 ductile continuous cast iron bar

ASTM standard ductile/gray cast iron bars

Click to find the ASTM standard of continuous cast iron bars

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GGG40 EN-GJS-400-15 ductile cast iron bar

European standard of ductile/gray cast iron bars

Click to find the right grades you need

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Precision CNC machining services

We offer a wide range of machining capabilities to supply finished parts for you

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Custom cast components to your requirements

We can also offer Sand casting/Die casting to custom to your requirements

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Why choose us?


cironbar cast iron bar

Focus on cast iron bar more than 20 years

Export to US & Euro more than 10 years Familiar with ASTM&European Standard More than10 patents&Product lines designed by ourselves

here you will find the introduction and advance of Cironbar

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Stable quality with competitive price

Stable quality ---- ISO 9001:2008 certified Zero defect ----Full detection Reliable deliver time ---- huge inventory

See us how to help you save your time and low your cost

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we supply not only cast iron bar but All-in-one Solution

Rough machining with cost price Custom casting like sand casting Precision CNC machining

See what services we offered

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Contact us

Free Samples & Test Reports will be offered

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Our customers