We can provide free samples for detection , supply the steel pipe according to your requirements you need, from purchase order/ production/delivery transport/ submit B/L within 20-25 days. After receipt the goods, if there are have any problems, our customer service team

will track or go abroad to negotiate with the buyer   

We have got ISO9001 in 2011 years, we have rich business management personnel and professional software, the annual production capacity of 80000 tons of bearing steel tube, the main export market for South Asia, Northeast Asia, Eastern Europe, Australia, and will participate in the Dusseldorf in the world steel industry exhibition and other international and domestic exhibitions every year