Astm A500 Hollow Section - China Manufacturers, Factory, Suppliers

"Based on domestic market and expand overseas business" is our development strategy for Astm A500 Hollow Section, Rectangular Steel Tube , Welded Square/Rectangular Steel Pipe , Large Size Hot Galvanized Steel Pipe , We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.