Jiangsu Profile
Product List
1216. Premium Uniform-Walled Seamless Steel Pipe for Efficient Drilling ... 
[Nov 18, 2025]
[Nov 18, 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
1217. High-Quality Cold-Rolled Seamless Steel Pipe for Oil Extraction ... [Nov 18, 2025]
[Nov 18, 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
1218. Factory Price Premium Seamless Steel Drilling Pipe Zt380, Zt490, Zt520, Zt540, Zt590, Zt640, Zt740, ... [Nov 18, 2025]
[Nov 18, 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
1219. Factory-Price High-Quality Seamless Steel Drilling Pipe Zt380, Zt490, Zt520, Zt540, Zt590, Zt640, ... [Nov 18, 2025]
[Nov 18, 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
1220. Factory-Price High-Quality Seamless Steel Pipe for Drilling Pipes and Tubes ... [Nov 18, 2025]
[Nov 18, 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
1221. Zt380, Zt490, Zt520, Zt540, Zt590, Zt640, Zt740, Tp450rd, E75, X95, G105, S135, AISI1340, 4145h, ... [Nov 18, 2025]
[Nov 18, 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
1222. Factory-Price Durable ... [Nov 18, 2025]
[Nov 18, 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
1223. Factory-Price Durable Seamless Steel Pipe Zt380, Zt490, Zt520, Zt540, Zt590, Zt640, Zt740, Tp450rd, ... [Nov 18, 2025]
[Nov 18, 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
1224. Factory-Price Premium Seamless Steel Pipe for Oil Drilling Zt380, Zt490, Zt520, Zt540, Zt590, ... [Nov 18, 2025]
[Nov 18, 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
1225. Durable Seamless Steel Pipe for Oil Extraction and Transport ... [Nov 18, 2025]
[Nov 18, 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
1226. Durable Seamless Steel Pipe for Oil and Gas Drilling Zt380, Zt490, Zt520, Zt540, Zt590, Zt640, ... [Nov 18, 2025]
[Nov 18, 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
1227. High-Quality Seamless Steel Pipe for Oil Extraction Projects ... [Nov 18, 2025]
[Nov 18, 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
1228. Durable Stress-Relieved Seamless Steel Pipe for Oil Drilling Needs ... [Nov 18, 2025]
[Nov 18, 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
1229. Premium 7-1 Seamless Steel Pipe for Oil and Gas Transport Zt380, Zt490, Zt520, Zt540, Zt590, Zt640, ... [Nov 18, 2025]
[Nov 18, 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
1230. Durable Seamless Steel Pipe for Drilling Needs Zt380, Zt490, Zt520, Zt540, Zt590, Zt640, Zt740, ... [Nov 18, 2025]
[Nov 18, 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
