Jiangsu Profile
Product List
24841. Low MOQ Heavy Wall Thickness Seamless Steel Pipe Drill Tubes for Mud Motor Assemblies, Grades ... 
[Nov 18, 2025]
[Nov 18, 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 Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24842. Custom Length Seamless Drill Pipe Material E75/G105/S135 Tailored for Directional & Horizontal ... [Nov 18, 2025]
[Nov 18, 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 Main ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24843. Heat Treated Alloy Steel Seamless Pipe E75 X95 G105 S135 AISI 4130 4140 4145h 4137 Enhanced ... [Nov 18, 2025]
[Nov 18, 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 Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24844. Full-Range Seamless Steel Drill Pipe Stock E75/X95/G105/S135, Ready for Machining & Fabrication of ... [Nov 18, 2025]
[Nov 18, 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 Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24845. Custom-Chemistry Drill Grades E75/X95/G105/S135 Seamless Steel Pipe Oilfield Tube for Critical ... [Nov 18, 2025]
[Nov 18, 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 Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24846. High-Tensile Seamless Pipe AISI 4137/4145h E-75 X-95 G-105 S-135 V-150 Customized for High-Pressure ... [Nov 18, 2025]
[Nov 18, 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 Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24847. Full-Range Seamless Steel Drill Pipe E75/X95/G105/S135 Reliable Performance in Geological ... [Nov 18, 2025]
[Nov 18, 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 Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24848. Seamless Alloy Steel Pipe AISI 4130 4140 E75 X95 G105 S135 V150 Enhanced Wear & Torsional Strength ... [Nov 18, 2025]
[Nov 18, 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 Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24849. Premium ASTM A500 E75 X95 G105 S135 V150 AISI 4130 4140 Alloy Steel Seamless Pipe AISI 4145h/4137 ... [Nov 18, 2025]
[Nov 18, 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 Main production ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24850. High-Strength ASTM A519 DIN 2391 J55, N80, E215, E235, E355, 27simn, 30crmnsi, St52 Grades Pillar ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24851. Wholesale JIS G3441 Stkm 13A / 16A J55, N80, E215, E235, E355 Fluid Pillar Pipe Seamless Steel Tube ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24852. High Tensile Strength ASTM A519 E355 30crmnsi J55 Hydraulic Strut Pipe Seamless Steel Pillar Tube ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24853. Wholesale Price for E215 E235 E355 J55 Seamless Tube Carbon Steel Struct Pipe Bulk Order Discount ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24854. Leading Manufacturer of E235 E355 J55 N80 Seamless Pillar Pipe Steel Tube for Hydraulic Cylinder, ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
24855. High-Pressure Resistant E215 E235 E355 J55 N80 30crmnsi Seamless Steel Pillar Tube for Engineering ... [Nov 18, 2025]
[Nov 18, 2025] Product Description Hydraulic Pillar Tube is a kind of material used to make hydraulic supports and cylinders and pillars in coal mine, as well as other hydraulic cylinders and pillars, which are mainly used in ...
Company: WUXI TONGNO SPECIAL STEEL CO.,LTD
