Jiangsu Profile
Product List
20266. Factory Price Premium Seamless Steel Drilling Pipe E75, X95, G105, S135, AISI1340, 4145h, 4137 
[Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel pipes for drill pipes are high-performance tubular products designed for oil and gas drilling operations. Manufactured through advanced hot-rolling or cold-drawing processes, these ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20267. High-Quality Cold-Rolled Seamless Steel Pipe for Oil Extraction E75, X95, G105, S135, AISI1340, ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel pipes for drill pipes are high-performance tubular products designed for oil and gas drilling operations. Manufactured through advanced hot-rolling or cold-drawing processes, these ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20268. Premium Uniform-Walled Seamless Steel Pipe for Efficient Drilling E75, X95, G105, S135, AISI1340, ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel pipes for drill pipes are high-performance tubular products designed for oil and gas drilling operations. Manufactured through advanced hot-rolling or cold-drawing processes, these ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20269. High-Performance ASTM A519, En 10297-1, JIS G3441, DIN 2391, ISO 9329-1 Seamless Steel Pipe for ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20270. Durable Vibration Control ASTM A519, En 10297-1, JIS G3441, DIN 2391, ISO 9329-1 Seamless Steel ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20271. Factory Price Premium ASTM A519, En 10297-1, JIS G3441, DIN 2391, ISO 9329-1 Seamless Steel Pipe ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20272. High-Strength Seamless Steel Pipe ASTM A519, En 10297-1, JIS G3441, DIN 2391, ISO 9329-1 for ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20273. Factory Price High-Quality ASTM A519, En 10297-1, JIS G3441, DIN 2391, ISO 9329-1 Seamless Steel ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20274. St52, AISI 4130/4140, S355j2h High-Strength Seamless Steel Pipe for Boom Arm Applications ASTM ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20275. Factory Price Seamless Steel Pipe for Oil and Gas Drilling E75, X95, G105, S135, AISI1340, 4145h, ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel pipes for drill pipes are high-performance tubular products designed for oil and gas drilling operations. Manufactured through advanced hot-rolling or cold-drawing processes, these ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20276. Heavy-Duty Seamless Steel Pipe for Efficient Drilling Operations E75, X95, G105, S135, AISI1340, ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel pipes for drill pipes are high-performance tubular products designed for oil and gas drilling operations. Manufactured through advanced hot-rolling or cold-drawing processes, these ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20277. St52, AISI 4130/4140, S355j2h High-Performance ASTM A519, En 10297-1, JIS G3441, DIN 2391, ISO ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20278. Reliable ASTM A519, En 10297-1, JIS G3441, DIN 2391, ISO 9329-1 Seamless Steel Pipe for Structural ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20279. ASTM A519, En 10297-1, JIS G3441, DIN 2391, ISO 9329-1 Certified Durable Seamless Steel Pipe for ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
20280. ASTM A519, En 10297-1, JIS G3441, DIN 2391, ISO 9329-1 High-Quality Seamless Steel Pipe for ... [Oct 20, 2025]
[Oct 20, 2025] Product Description Seamless steel tubes for cantilever are high-performance pipes designed for construction machinery, including concrete pump booms, crane arms, and aerial work platforms. Manufactured through ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
