Established in year 2009,Bossen specializes in various kinds of steel pipes and steel concerned building materials. With an experienced, dynamic and high efficient team, our products are well-received worldwide.
We have our own factory–Tianjin Youyong Steel Pipe Co.,Ltd,which is a specialized enterprise for manufacturing longitudinal ERW steel pipe and galvanized steel pipe. The factory invests RMB150,000,000 yuan in total, covers an area of 110,000 square meters and owns more than 500 employees at present, including more than 50 main managerial personnel and production technical personnel.
Our factory now has 8 longitudinal ERW steel pipe production lines and 5 galvanizing production lines and it is capable of producing 300,000 metric tons of longitudinal ERW steel pipe a year and 200,000 metric tons of galvanized steel pipe a year.
Our factory has advanced pipe manufacturing production line, perfect inspection equipment and strictly specified quality assurance system. The company has obtained Certificate of ISO9001:2000 International Quality System and BV Certificate, etc.
length:3-12m or according to per request
Q195—Grade B, SS330, SPC, S185
Q215—Grade C,CS Type B, SS330, SPHC
Q235—Grade D, SS400, S235JR, S235JO, S235J2
Q345—SS500, ST52, ST37
3. 3PE Anti-corruption coated
4. Painting black
5.According to the customers’ requirement
application Widely used in mechanical, manufacturer, steel structure, decoration, shipbuilding, bridging and automobile chassis, etc
1.Big OD: in bulk
2.Small OD: packed by steel strips
4.According to customer’s requirements
Delivery Normally 10-20 days after get deposits or according to quantity
1. reasonable price with excellent quality
2.abundant stock and prompt delivery
3. rich supply and export experience, sincere service
For more information about various high quality Steel&Iron,please email via firstname.lastname@example.org
Browse our HaoRong Steel&Iron Channel at https://www.youtube.com/channel/UCtMObgVqtaRCUk5IxIxF2JA
Call us via:0086-18622303953