Delivery gas black square hollow section tube

1.Size list for black square hollow section tube

Special sizes can be customized for you

 2. Produce line of black square hollow section tube

Product Flow: UNCOILING---EVENING---FORMING---WELDING---SHAPING--- CUTTING

1. in bundle by steel strip

2. in bulk

3.with waterproof cloth 

Quality Assurance:

BV, ISO certificates and SGS test can be provided to assure the quality of our products.  

Professional advantage:

More than 10 years' professional producing experience.

Price advantage:

We are manufacturer and we have our own factory, you can get a competitive price with high quality.

Service advantage:

Your enquiry will get quickest and most efficient response. We can provide samples for your evaluation as well as fastest delivery.

Honor advantage:

Good reputation in this industry due to our high quality products and service.

Choose our black square hollow section tube, Choose top service.

Brief introudceabout black square hollow section tube 

We are manufacturer and trading company in Tianjin more than 13 years. Our factory founded in 2004. Start international business from 2007. Specialize in black square hollow section tube. Any questions about black square hollow section tube and export questions, be free to ask me.

With time going on, the clients all over the world come to visit us. Our main market including Middle East, Africa, USA, Australia, Europe, etc

Welcome to visit us.Will show you our quality of black square hollow section tube

 Any questions about our products and company, be free to contact us