Jiangsu Profile

Product List
7396. High-Strength Seamless Steel Pipe for Oil and Gas Pipelines
[Sep 29, 2025]
[Sep 29, 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
7397. Heavy-Duty Steel Pipe with High Tensile Strength for Pipelines
[Sep 29, 2025]
[Sep 29, 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
7398. Premium Seamless Steel Pipe for Hot Rolling Oil Applications
[Sep 29, 2025]
[Sep 29, 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
7399. Custom Seamless Steel Pipe for Oil and Gas Pipeline Systems
[Sep 29, 2025]
[Sep 29, 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
7400. High-Durability Seamless Steel Pipe for Oil and Gas Industry
[Sep 29, 2025]
[Sep 29, 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
7401. Custom Threaded Steel Pipe for Reliable Pipeline Solutions
[Sep 29, 2025]
[Sep 29, 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
7402. Custom-Sized Cold Drawn Steel Pipe for Pipeline Applications
[Sep 29, 2025]
[Sep 29, 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
7403. Durable Seamless Iron Steel Pipe for Oil and Gas Transport
[Sep 29, 2025]
[Sep 29, 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
7404. Threaded Steel Pipe with High Yield Strength for Industries
[Sep 29, 2025]
[Sep 29, 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
7405. Threaded Plastic Deformation Steel Pipe for Pipeline Applications
[Sep 29, 2025]
[Sep 29, 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
7406. Durable Threaded Annealed Steel Pipe for Energy Sector
[Sep 29, 2025]
[Sep 29, 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
7407. Custom Annealed and Pickled Steel Pipe for Pipelines
[Sep 29, 2025]
[Sep 29, 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
7408. Premium Galvanized Steel Pipe for Oil and Gas Projects
[Sep 29, 2025]
[Sep 29, 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
7409. Durable Galvanizing Alloy Steel Pipe for Energy Industry Use
[Sep 29, 2025]
[Sep 29, 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
7410. Premium Seamless Steel Round Pipe for Oil and Gas Applications
[Sep 29, 2025]
[Sep 29, 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



















