Jiangsu Profile
Product List
4531. Premium Seamless Steel Pipes for Precision Engineering Applications 
[Feb 24, 2026]
[Feb 24, 2026] 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
4532. High-Quality Seamless Steel Pipes with Custom Cutting Options [Feb 24, 2026]
[Feb 24, 2026] 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
4533. High Strength 27-Inch Seamless Steel Pipe From China [Feb 24, 2026]
[Feb 24, 2026] 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
4534. High-Quality Q355b and Q235B Carbon Steel L-Shaped Angles [Feb 24, 2026]
[Feb 24, 2026] Product introduction Angle steel Angle steel is a versatile component, crafted to meet diverse structural needs. As a connector, it serves a vital role in an array of engineering marvels, from beams and bridges to ...
Company: Jiangsu Rongyi Metal Co., Ltd
4535. Premium ASTM A36 A53 Q235 Q345 Carbon Steel Angles for Construction [Feb 24, 2026]
[Feb 24, 2026] Product introduction Angle steel Angle steel is a versatile component, crafted to meet diverse structural needs. As a connector, it serves a vital role in an array of engineering marvels, from beams and bridges to ...
Company: Jiangsu Rongyi Metal Co., Ltd
4536. Price of Galvanized Steel Pipe Welded Galvanized Gi Iron Welded Steel Pipe [Feb 05, 2026]
[Feb 05, 2026] Product introduction Galvanized pipes are mainly used in various fields such as construction, water supply and drainage, gas transportation, fire protection engineering, and mechanical manufacturing. Due to their ...
Company: Jiangsu Rongyi Metal Co., Ltd
4537. Wholesale Hot-DIP Galvanized Round Steel Pipes, Q195 Galvanized Steel Pipes in Stock [Feb 05, 2026]
[Feb 05, 2026] Product introduction Galvanized pipes are mainly used in various fields such as construction, water supply and drainage, gas transportation, fire protection engineering, and mechanical manufacturing. Due to their ...
Company: Jiangsu Rongyi Metal Co., Ltd
4538. Manufacturer Sells Square Exhaust Tube Automatic Bending Machines CNC Pipe Bending [Jan 07, 2026]
[Jan 07, 2026] Product Description CNC Pipe Bending Machine – High Precision & Automated Tube Bending Solution The CNC Pipe Bending Machine is an advanced, computer-controlled solution designed for high-precision, high-efficiency ...
4539. Schedule 40 ASTM Standard Thick Wall Non-Alloy G90 Z275 Galvanized Steel Pipe for Greenhouse Fence ... [Apr 06, 2026]
[Apr 06, 2026] Galvanized Pipe Galvanized pipe is a kind of steel pipe with zinc layer on the surface, which has good anti-corrosion performance. Galvanized square pipes are usually cold-drawn or hot-dip galvanized process, which can ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
4540. 58mm Hot Dipped Galvanized Steel Pipe Schedule 40 1/2 4'' 1"2"1.5"Inch Gi Tube Pre Galvanized Steel ... [Apr 06, 2026]
[Apr 06, 2026] Galvanized Pipe Galvanized pipe is a kind of steel pipe with zinc layer on the surface, which has good anti-corrosion performance. Galvanized square pipes are usually cold-drawn or hot-dip galvanized process, which can ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
4541. 20mm 35mm 45mm 50mm 55mm 60mm Diameter Galvanized Steel Pipe Od Mild Round Steel Pipe [Apr 06, 2026]
[Apr 06, 2026] Galvanized Pipe Galvanized pipe is a kind of steel pipe with zinc layer on the surface, which has good anti-corrosion performance. Galvanized square pipes are usually cold-drawn or hot-dip galvanized process, which can ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
4542. HDG Galvanized Steel Electrical Metallic Tubing UL797 Standard Metal Electric Wire Protection EMT ... [Apr 06, 2026]
[Apr 06, 2026] Galvanized Pipe Galvanized pipe is a kind of steel pipe with zinc layer on the surface, which has good anti-corrosion performance. Galvanized square pipes are usually cold-drawn or hot-dip galvanized process, which can ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
4543. U Shape Metal Pipe Bender Bending Machine Automatic Feeding Rotating up-Down Mold Head Changing ... [Feb 12, 2026]
[Feb 12, 2026] Product Description PRECISION CNC PIPE BENDING MACHINE — ENGINEERED FOR EFFICIENCY & ACCURACY Discover the ultimate solution for high-precision tube forming with our advanced CNC Pipe Bending Machine. Designed for ...
4544. High Corrosion-Resistant Hot-DIP Galvanized Square Pipe for Guardrails and Outdoor Billboards [Jan 15, 2026]
[Jan 15, 2026] Product Description Product Parameters Hot-dip galvanized square tube is made of steelplate or steel belt after crimping forming welded square tube in hot dip galvanized pool through aseries of chemical reaction ...
4545. API 5CT Casing Pipe J55 L80 P110, with Premium Threading and Sour Service Resistance for Oil ... [Apr 06, 2026]
[Apr 06, 2026] API 5L Seamless/Welded Linepipe API 5L line pipe is a steel pipe used to transport fluids such as oil and gas. It is widely used in industrial fields such as oil and natural gas. This product has the characteristics of ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
