We pursue the administration tenet of "Quality is exceptional, Assistance is supreme, Reputation is first", and will sincerely create and share success with all clients for China 10# 20# Q195 Q235 Q345 42CrMo 16mn, St52 Carbon Steel Tube , 500x500 Square Steel Tube , Steel Pipe Boiler Tube ,Seamless Line Pipes . We attend seriously to produce and behave with integrity, and by the favor of customers at home and abroad in the xxx industry. The product will supply to all over the world, such as Europe, America, Australia,Lisbon , New Zealand ,Latvia , Lithuania .To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!