Jiangsu Profile
Product List
11671. High-Quality OEM API 5dp and API 7-1 Drilling Pipes 
[Jul 21, 2025]
[Jul 21, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard API 5DP-- ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11672. Durable Anti-Corrosive Steel Pipe for Custom Auto Applications [Jul 21, 2025]
[Jul 21, 2025] Product Description Tube for Auto Semi-shaft Casing is a high quality carbon structural steel and alloy structural steel hot rolled seamless steel pipe used for manufacturing automobile half shaft casing and drive axle ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11673. Premium Long-Lasting Welded Seamless Steel Pipe ASTM A3122. [Jul 21, 2025]
[Jul 21, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11674. Premium Factory Direct Auto Semi-Shaft Casing Steel Pipe [Jul 21, 2025]
[Jul 21, 2025] Product Description Tube for Auto Semi-shaft Casing is a high quality carbon structural steel and alloy structural steel hot rolled seamless steel pipe used for manufacturing automobile half shaft casing and drive axle ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11675. Premium ERW Hot Cold Rolled Steel Pipe L390 to L555 [Jul 21, 2025]
[Jul 21, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11676. Premium Welded Seamless Steel Pipes En 10219 for Global Buyers2. [Jul 21, 2025]
[Jul 21, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11677. Custom Welded Carbon Steel Pipe for Hot Cold Applications2. [Jul 21, 2025]
[Jul 21, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11678. Direct Sale E75/X95/G105/S135 Drilling Pipes for Global Buyers [Jul 21, 2025]
[Jul 21, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard API 5DP-- ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11679. Affordable Semi-Shaft Casing Steel Pipe - Factory Direct [Jul 21, 2025]
[Jul 21, 2025] Product Description Tube for Auto Semi-shaft Casing is a high quality carbon structural steel and alloy structural steel hot rolled seamless steel pipe used for manufacturing automobile half shaft casing and drive axle ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11680. OEM Anti-Corrosive Seamless Steel Pipe for Automotive Applications [Jul 21, 2025]
[Jul 21, 2025] Product Description Tube for Auto Semi-shaft Casing is a high quality carbon structural steel and alloy structural steel hot rolled seamless steel pipe used for manufacturing automobile half shaft casing and drive axle ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11681. Premium Seamless Steel Pipe for Auto Semi-Shaft Casing [Jul 21, 2025]
[Jul 21, 2025] Product Description Tube for Auto Semi-shaft Casing is a high quality carbon structural steel and alloy structural steel hot rolled seamless steel pipe used for manufacturing automobile half shaft casing and drive axle ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11682. Premium Factory Wholesale Auto Semi-Shaft Seamless Steel Pipe [Jul 21, 2025]
[Jul 21, 2025] Product Description Tube for Auto Semi-shaft Casing is a high quality carbon structural steel and alloy structural steel hot rolled seamless steel pipe used for manufacturing automobile half shaft casing and drive axle ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11683. Premium Anti-Corrosive Seamless Steel Pipe for Auto Applications [Jul 21, 2025]
[Jul 21, 2025] Product Description Tube for Auto Semi-shaft Casing is a high quality carbon structural steel and alloy structural steel hot rolled seamless steel pipe used for manufacturing automobile half shaft casing and drive axle ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11684. High-Quality OEM API 5dp & 7-1 Drilling Pipe for Oil Wells [Jul 21, 2025]
[Jul 21, 2025] Product Description Seamless steel pipe for drill pipe is also known as seamless steel pipe for petroleum drill pipe used in the petroleum industry. Standard: GB/T 9808 -- Chinese National Standard API 5DP-- ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
11685. Wholesale API Spec 5L Welded Carbon Steel Pipe Solutions2. [Jul 21, 2025]
[Jul 21, 2025] Product Description Welded steel pipe refers to the use of steel strip or steel plate bending and deformation into a round, square and other shapes and then welded into the surface of the steel pipe, welded steel pipe ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
