We can manufacture high quality black steel tubes with many dimensions.

We are a professional manufacture in producing steel products in China since 1999.

We have certificate of ISO9000:2008.

We can offer you high quality balck steel tube with good price.

Dimension:OD:9.5mm-114.3mm,Thickness:0.4mm-3.0mm.

Material: Q195(DX51D), Q235, SPCC, SPHC, DC01,DC02,DC05 and so on.

Our products are used for many functions such as Building,Furniture,Icebox and sold to many countries in Asia,Europe and Africa.

If you want to know more or interested in our products,please feel free to let me know.