Jiangsu Profile
Product List
811. Premium CE/ISO/SGS Certified Stainless Steel Seamless Square Tube 
[Feb 27, 2026]
[Feb 27, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
812. Premium CE/ISO/SGS Certified 304 Cold Rolled Stainless Steel Square Tube [Feb 27, 2026]
[Feb 27, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
813. High-Quality Cold Rolled 2b Stainless Steel Square Tube [Feb 27, 2026]
[Feb 27, 2026] Product introduction Stainless steel pipe is a hollow steel pipe that is not easy to rust. Stainless steel pipe is a kind of hollow long cylindrical steel. Its scope of application is used as a pipeline for conveying ...
Company: Jiangsu Rongyi Metal Co., Ltd
814. AISI 1020 Cold Extruded Seamless Carbon Steel Square Tube [Feb 26, 2026]
[Feb 26, 2026] What can we do for you? Mainly used for construction of bridges, buildings, general structural purposes, agricultural machinery, engineering etc. Basic Information: Size range: 1.Square tubes: ...
815. Mtc ASTM Approved Standard Marine Packaging201/304/316/Customized Stainless Steel Welded Square Tube [Jan 22, 2026]
[Jan 22, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
816. Welded Stainless Pipes Jsrysteel Standard Marine Packaging Steel Tube Cold-Rolled Square Tube [Jan 22, 2026]
[Jan 22, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
817. 0.1-1.2mm, as Required En Standard Marine Packaging Stainless Steel Hot-Rolled Square Tube [Jan 22, 2026]
[Jan 22, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
818. 2b/Mirror/No. 1/Ba AISI Standard Marine Packaging Seamless Pipe Steel Square Tube [Jan 22, 2026]
[Jan 22, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
819. High Quality Factory Sales / Carbon Steel/ Galvanized Steel/Stainless Steel Square Tube [Jan 22, 2026]
[Jan 22, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
820. Stainless Steel Pipe AISI 304 Ss Stainless Steel Rectangular and Square Tube [Jan 22, 2026]
[Jan 22, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
821. Premium 304 Welded Stainless Steel Square Tube for Heavy Construction [Jan 22, 2026]
[Jan 22, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
822. High-Precision 304 Stainless Steel Square Metal Tube [Jan 21, 2026]
[Jan 21, 2026] Product introduction Stainless steel square tube Stainless steel square tubes are hollow long strips of steel. Due to their square cross-section, they are called square tubes. They are widely used as pipelines for ...
Company: Jiangsu Rongyi Metal Co., Ltd
823. Manufacturer Rectangular Tube 6061/6063/7075/T5/T6 Hollow Pipe Aluminum Alloy Square Tube [Jan 13, 2026]
[Jan 13, 2026] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
824. Square Profiles 6061 6063 Aluminum Square Pipes Rectangular Tube [Jan 13, 2026]
[Jan 13, 2026] Product Description Aluminum square tubes are widely used in the construction industry as a lightweight, high-strength, corrosion-resistant building material. Its production process includes smelting, rolling, ...
825. Galvanized Steel Pipes Square/ Rectangular Tube Q235 Q345 2mm Thickness [Jan 04, 2026]
[Jan 04, 2026] Galvanized Steel Pipes Square/ Rectangular Tube Q235 Q345 2mm Thickness Product Description Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized ...
