| Place of Origin | Shandong, China | Surface Treatment | galvanized |
| Brand Name | Zhengshen | Tolerance | ±1% |
| Application | Fluid Pipe, Structure Pipe | Processing Service | Welding, Punching, Cutting |
| Alloy Or Not | Non-Alloy | Oiled or Non-oiled | Non-oiled |
| Section Shape | Square | Invoicing | by actual weight |
| Special Pipe | Thick Wall Pipe | Delivery Time | 15days |
| Certificate | ISO9001 | Product name | Wholesale customizable square metal pipes and tubes |
| Thickness | 1.5-20mm | Usage | Construction Structure |
| Standard | ASTM | Type | SquareTubes |
| Length | 12M, 6m, 6.4M, as your requirement | Surface | Galvanized |
| Certificate | ISO9001 | MOQ | 1 Ton |
| Grade | Q345E | Material | Carbon Steel Grade B |
| Shape | Square.Rectangular | Keyword | Galvanzied Steel Pipe |

Our associate factory located at Chongqing, which specializes in producing reliable quality welded pipes, seamless pipes, galvanized pipes, spiral pipes, large diameter thick wall pipe, steel sheets and other custom-made various precision metal products with an annual output of 200,000 tons.