Jiangsu Profile
Product List
13651. Mirror Finish Burnished Hydraulic Tube for Linear Actuator Housing with CE Certificate 
[Apr 28, 2026]
[Apr 28, 2026] FAQ 1.How do you ensure consistent quality across different batches? We follow a strict quality control system from raw material sourcing to final inspection. Byselecting materials from top-tier steel mills and ...
Company: East Ai Machinery Co., Limited
13652. Leak Proof Precision Honed Tube for Double Acting Hydraulic RAM with ISO9001 [Apr 28, 2026]
[Apr 28, 2026] FAQ 1.How do you ensure consistent quality across different batches? We follow a strict quality control system from raw material sourcing to final inspection. Byselecting materials from top-tier steel mills and ...
Company: East Ai Machinery Co., Limited
13653. Corrosion Resistant Cold Finished Honed Tube for Marine Steering Cylinder with ISO9001 [Apr 28, 2026]
[Apr 28, 2026] FAQ 1.How do you ensure consistent quality across different batches? We follow a strict quality control system from raw material sourcing to final inspection. Byselecting materials from top-tier steel mills and ...
Company: East Ai Machinery Co., Limited
13654. High Surface Hardness Skived Tube for Hydraulic Cylinder with ISO9001 [Apr 28, 2026]
[Apr 28, 2026] FAQ 1.How do you ensure consistent quality across different batches? We follow a strict quality control system from raw material sourcing to final inspection. Byselecting materials from top-tier steel mills and ...
Company: East Ai Machinery Co., Limited
13655. High Stiffness Honed Steel Tube for Long Stroke Hydraulic Cylinder with ISO9001 [Apr 28, 2026]
[Apr 28, 2026] FAQ 1.How do you ensure consistent quality across different batches? We follow a strict quality control system from raw material sourcing to final inspection. Byselecting materials from top-tier steel mills and ...
Company: East Ai Machinery Co., Limited
13656. High Thermal Conductivity Skived Hydraulic Tube for Fast Cycle Cylinder with ISO9001 [Apr 28, 2026]
[Apr 28, 2026] FAQ 1.How do you ensure consistent quality across different batches? We follow a strict quality control system from raw material sourcing to final inspection. Byselecting materials from top-tier steel mills and ...
Company: East Ai Machinery Co., Limited
13657. High Dimensional Accuracy Honed Seamless Tube for Aerospace Cylinder with ISO9001 [Apr 28, 2026]
[Apr 28, 2026] FAQ 1.How do you ensure consistent quality across different batches? We follow a strict quality control system from raw material sourcing to final inspection. Byselecting materials from top-tier steel mills and ...
Company: East Ai Machinery Co., Limited
13658. High Strength Customized Q195 Q235 Q345 A36 Carbon Steel Seamless Pipe/Tube on Sale [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
13659. ASTM A53 A36 1 Inch Sch 40 14 Inch A106 Q235 Per Meter Seamless Carbon Steel Pipe Tube [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
13660. ASTM API 5L Gr B A134 A106 A53 Sch 40 Black Ms Iron Pipe Hot Rolled Seamless and Welded Carbon ... [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
13661. High-Quality Carbon Steel Pipe Welded A53 A106 36mm ERW Spiral Steel Tube SSAW Carbon Welded Pipe [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
13662. ASTM A106b A53b Sch 40 Sch 80 Hot Rolled Seamless Carbon Steel Pipe Tube [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
13663. Q235B ERW API 1/2"-12" Od 1.5-8mm Thickness Welded Carbon Steel Tube for Construction [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
13664. Hot Sale ASTM T91 P91 P22 P9 P11 4130 42CrMo 15CrMo Seamless Carbon Steel Pipe Tube [Apr 06, 2026]
[Apr 06, 2026] Carbon Steel Pipe Spiral or helical welded pipes are made by winding a steel strip into a cylinder and welding the edges spirally. This process allows flexible production of various diameters (200 mm - 3,000+ mm) with ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
13665. Stainless Steel Welded Pipe Smo254 6m Length Customed Thickness Od [Apr 25, 2026]
[Apr 25, 2026] Name Stainless Steel welded Tube/pipe Standard ASTM A249/ASTM A269 ASTM A554/ASTM A312 ASTM B514,ASTM B515,ASTM B516,ASTM B517 Certification IOS9001:2015,ISO/TS 16949:2009 Outer diameter 6.0-89.0mm Wall ...
