Jiangsu Profile
Product List
4921. Precision Thin-Wall Seamless Tubes: 17-4pH Precipitation Hardening Steel for Aircraft Hydraulic ... 
[Jul 17, 2025]
[Jul 17, 2025] Product Description Seamless tube for high pressure boiler is a kind of boiler tube, which belongs to the category of seamless steel tube. High-pressure boiler seamless tubes are often used in high temperature and ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4922. High-Quality Galvanized Steel Pipe for Oil and Gas Industry Construction [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4923. Customizable Threaded Cold Drawing Seamless Steel Pipe for Pipeline [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4924. Customizable Threaded Welded Oil and Gas Industry Construction Pipe [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4925. Customizable Seamless Oil and Gas Industry Steel Pipe for Pipeline Construction [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4926. High Pressure Seamless Steel Pipe for Pipeline Construction Industry [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4927. Customizable Seamless Steel Pipe with Threaded Coating for Pipeline Industry [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4928. Threaded Steel Pipe for Oil and Gas Industry Withstand Extreme Pressure [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4929. High Strength Precision Steel Pipeline for Oil and Gas Industry [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4930. Customizable Thickness Steel Pipe for Pipeline Construction Industry [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4931. Seamless Threaded Wall Thickness Steel Pipe for Construction Industry [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4932. Industrial Strength Seamless Pipe for Pipeline Construction Projects [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4933. Customizable Seamless Threaded Steel Pipe for Pipeline Construction [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4934. Threaded Plastic Deformation Seamless Steel Pipe for Oil and Gas Industry [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
4935. Customizable Threaded Seamless Steel Pipe with Corrosion Resistance [Jul 07, 2025]
[Jul 07, 2025] Seamless steel pipe for pipelines, used for oxygen, water and oil transport pipes in the oil and gas industry. Standard: API SPEC 5L--American Petroleum Institute Standard GB/T9711--China National ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
