Jiangsu Profile
Product List
21721. High Quality 8′ ′ Xsch40 ASTM A53 Galvanized Steel Pipe Anti-Rust Durable 
[Oct 28, 2025]
[Oct 28, 2025] Product introduction Galvanized pipe is a steel pipe with zinc coating on the surface. It is divided into hot-dip galvanized pipe and cold-dip galvanized pipe. It is mainly used in construction, fire protection, ...
Company: Jiangsu Rongyi Metal Co., Ltd
21722. 4 Inch Steel Pipe DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless [Oct 28, 2025]
[Oct 28, 2025] Product introduction Galvanized pipe is a steel pipe with zinc coating on the surface. It is divided into hot-dip galvanized pipe and cold-dip galvanized pipe. It is mainly used in construction, fire protection, ...
Company: Jiangsu Rongyi Metal Co., Ltd
21723. Low Carbon Soft Black Annealed Iron Steel Wire/20 Gauge Black Annealed Binding Wire [Oct 28, 2025]
[Oct 28, 2025] Product introduction Annealed wire is made of Q195 low carbon steel, cold drawn and annealed at high temperature, and has uniform elasticity and flexibility. Production process It is made of low carbon steel wire rod, ...
Company: Jiangsu Rongyi Metal Co., Ltd
21724. Galvanized PPGL PPGI Hot Dipped Gi for Metal Iron Roofing Sheet Gi Coil [Oct 28, 2025]
[Oct 28, 2025] Product introduction Galvanized coil is a thin steel coil with a layer of zinc attached to the surface by immersing the steel plate in a molten zinc bath. It is mainly produced by continuous hot-dip galvanizing process. ...
Company: Jiangsu Rongyi Metal Co., Ltd
21725. Drawing Annealed Spheroidized Annealing Skin Pass Sand Blast Cold Heading Ml15al Carbon Steel Wire ... [Oct 28, 2025]
[Oct 28, 2025] Product introduction Annealed wire is made of Q195 low carbon steel, cold drawn and annealed at high temperature, and has uniform elasticity and flexibility. Production process It is made of low carbon steel wire rod, ...
Company: Jiangsu Rongyi Metal Co., Ltd
21726. M22 M24 M30 M36 Stainless Steel Screws Ss Heavy Duty Hex Head Bolt with Nut Flat Spring Washer ... [Oct 28, 2025]
[Oct 28, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
21727. M3 M5 M6 M8 M10 M12 M16 External Hexagon Bolt /DIN931 Hexagon Nut and Bolt with Washer. [Oct 28, 2025]
[Oct 28, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
21728. Q355 1.8mm 2mm 3m Diameter Low Carbon Steel Wire Soft Black Annealed Wire [Oct 28, 2025]
[Oct 28, 2025] Product introduction Annealed wire is made of Q195 low carbon steel, cold drawn and annealed at high temperature, and has uniform elasticity and flexibility. Production process It is made of low carbon steel wire rod, ...
Company: Jiangsu Rongyi Metal Co., Ltd
21729. Spiral Steel Pipe Piles Pipeline Large Diameter Carbon Ms Spiral Welded Steel Pipe for Water Oil ... [Oct 28, 2025]
[Oct 28, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
21730. Spiral Steel Pipe Piles Pipeline Large Diameter Carbon Ms Spiral Welded Steel Pipe [Oct 28, 2025]
[Oct 28, 2025] Product introduction Seamless carbon steel pipe is a hollow pipe made of carbon steel as the main material, which is made by hot rolling, cold rolling or cold drawing after perforating a whole round steel or solid pipe. ...
Company: Jiangsu Rongyi Metal Co., Ltd
21731. Heavy Duty Hex Head Bolt with Nut Flat Spring Washer Assortment Stainless Steel Screws [Oct 28, 2025]
[Oct 28, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
21732. M3 M5 M6 M8 M10 M12 M16 External Hexagon Bolt Stainless Steel Screws [Oct 28, 2025]
[Oct 28, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
21733. Customized 304 Stainless Steel Nut and Bolt M22 M24 M30 M36 Stainless Steel [Oct 28, 2025]
[Oct 28, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
21734. 304 Stainless Steel M3 M5 M6 M8 M10 M12 M16 External Hexagon Bolt [Oct 28, 2025]
[Oct 28, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
21735. Supply High Quality Corrosion Resistant 420 430 904 904L Custom Stainless Steel Metal Bar [Oct 28, 2025]
[Oct 28, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
