Jiangsu Profile
Product List
7381. Premium S355jr Galvanized Steel Pipes 40X40mm for Global Buyers 
[Nov 27, 2025]
[Nov 27, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7382. High-Quality Zinc Coated A53 Grade B Steel Pipes [Nov 27, 2025]
[Nov 27, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7383. Heavy-Duty 20X20mm Galvanized Steel Pipe for Reliable Construction [Nov 27, 2025]
[Nov 27, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7384. Premium Ss230+Z Hot Dipped Galvanized Steel Pipe for Global Distribution [Nov 27, 2025]
[Nov 27, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7385. Premium ASTM A500 Carbon Steel Pipes for Structural Use [Nov 27, 2025]
[Nov 27, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7386. Premium Quality Carbon Steel Pipes for Greenhouse Applications [Nov 27, 2025]
[Nov 27, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7387. Oil Drilling Industry Ysz Yttria-Stabilized Zirconia Ceramic Tube Zro2 Pipe [Dec 18, 2025]
[Dec 18, 2025] Product Description Oil Drilling Industry Ysz Yttria-Stabilized Zirconia Ceramic Tube zro2 pipe Zirconia/ZrO2/ Zirconium oxide is famous of its extremly density, extrodinary mechanical strength, wear and abrisive ...
7388. Aerospace Industry High Toughness Ysz Tube Yttria-Stabilized Zirconia Ceramic Pipe [Dec 18, 2025]
[Dec 18, 2025] Product Description Aerospace Industry High Toughness Ysz Tube Yttria-Stabilized Zirconia Ceramic Pipe Zirconia ceramic tube are made of zirconium oxide ceramics which is a kind of strongest technical ceramic ...
7389. Silicon Nitride Ceramic Sleeve Tube High Precision Polished Si3n4 Ceramic Pipe [Dec 18, 2025]
[Dec 18, 2025] Product Description Silicon Nitride Ceramic Sleeve Tube High Precision Polished Si3n4 Ceramic Pipe Silicon Nitride Tubes are ceramic thermocouple protection tubes used for melting aluminum. Silicon nitride tubes are ...
7390. Kiln Furnace Mullite Ceramic Tube High Temperature Resistance Porcelain Pipe [Dec 18, 2025]
[Dec 18, 2025] Product Description Kiln Furnace Mullite Ceramic Tube High Temperature Resistance Porcelain Pipe Mullite ceramic tube has the characteristics of high melting point, creep resistance, low expansion coefficient, ...
7391. Good Electrical Insulation High Purity 99% Boron Nitride Ceramic Tube Bn Pipe [Dec 18, 2025]
[Dec 18, 2025] Product Description Good Electrical Insulation High Purity 99% Boron Nitride Ceramic Tube BN pipe Boron nitride crystal belongs to the hexagonal crystal system, its structure is similar to that of graphite, and its ...
7392. Refractory Kiln Use 80% Alumina Mullite Ceramic Tubes Square Pipes [Dec 18, 2025]
[Dec 18, 2025] Product Description Mullite ceramics have the characteristics of high melting point, creep resistance, low expansion coefficient, thermal shock resistance and corrosion resistance. Mullite Ceramic Material ...
7393. High-Quality Dx51d+Z Hot Dipped Zinc Coated Steel Pipe for Industrial Use [Nov 27, 2025]
[Nov 27, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7394. Premium Q295 Carbon Steel Pipe for Durable Construction Projects [Nov 27, 2025]
[Nov 27, 2025] Product Description Rectangular/Square tube is a hollow square cross-section lightweight thin-walled steel tube, also known as steel cooling bending profiles. It is Q235 hot-rolled or cold-rolled steel strip or coil as ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
7395. High-Quality Hot Dipped Zinc Galvanized Steel Pipes for Sale [Nov 27, 2025]
[Nov 27, 2025] Product Description 1.Black steel pipe:ERW steel tube 2.Pre galvanized steel pipe: Pre-galvanized tube is made of hot dipped galvanized steel strip directly. 3.Hot dipped galvanized steel pipe : Hot dipped ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
