Jiangsu Profile
Product List
12616. Post-Tensioned Corrugated Pipe for Pre-Stressed Concrete Bridge and Buildings 
[Aug 21, 2024]
[Aug 21, 2024] Post-Tensioned Corrugated Pipe for Pre-Stressed Concrete Bridge and Buildings Product Parameters corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
12617. 130mm Galvanized Prestressed Corrugated Pipe for Bridges and Buildings [Aug 21, 2024]
[Aug 21, 2024] 130mm Galvanized Prestressed Corrugated Pipe for Bridges and Buildings Product Description Product Parameters: corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
12618. 40 Post Tension Prestressed Galvanized Steel Corrugated Duct Double Wall Corrugated Pipe [Aug 21, 2024]
[Aug 21, 2024] 40 Post Tension Prestressed Galvanized Steel Corrugated Duct Double Wall Corrugated Pipe Product Description Product Parameters: corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
12619. 100mm Galvanized Prestressed Corrugated Pipe for Bridges and Buildings [Aug 21, 2024]
[Aug 21, 2024] 100mm Galvanized Prestressed Corrugated Pipe for Bridges and Buildings Product Description Product Parameters: corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
12620. 50 Post Tension Prestressed Galvanized Steel Corrugated Duct Double Wall Corrugated Pipe [Aug 21, 2024]
[Aug 21, 2024] 50 Post Tension Prestressed Galvanized Steel Corrugated Duct Double Wall Corrugated Pipe Product Description Product Parameters: corrugated round ...
Company: JNFLEX (CHANGZHOU) CO., LTD.
12621. 110mm 125mm 140mm PVC Plastic Pipe for Water Flared T [Aug 12, 2026]
[Aug 12, 2026] UPVC Pipe Features - Uniform wall thickness,stable sizes - Smoothy pipe wall, low liquid - No blocking, No incrustation - Easy to install - Durable (30~50 years of life-expectancy) Product ...
12622. Professional Forging Raise Boring Drilling 4330V Alloy Steel Drill Pipe for Hydro Power Passage ... [May 18, 2026]
[May 18, 2026] Product Description Application Core Advantage Production Process Smelting of 4330V Raw Material Combined Process: Adopt the integrated process of electric arc furnace primary smelting + ladle furnace (LF) refining + ...
12623. Mine Passage Raise Boring Drilling Deep Shaft Drill Pipe with High Hardenability 4330V Forging [May 18, 2026]
[May 18, 2026] Product Description Application Core Advantage Production Process Smelting of 4330V Raw Material Combined Process: Adopt the integrated process of electric arc furnace primary smelting + ladle furnace (LF) refining + ...
12624. Aluminum Pipe Fitting Manufacturers China High Precision Bending Machined Aluminum Pipes [May 02, 2026]
[May 02, 2026] Aluminum Pipe Fitting Manufacturers China High Precision Bending Machined Aluminum Pipes Product Description Precision Aluminum Machined Pipe Precision aluminum machined pipes are specialized pipes made from aluminum ...
12625. Seamless Steel R780 Drill Pipe for Diamond Core Drilling with Tapered Thread [Apr 20, 2026]
[Apr 20, 2026] Product Parameters MECHANICAL PROPERTIES Steel Grade CROWN 950 Yield Strength (Mpa) 1030/1040 Tensile Strength (Mpa) 1120/1130 Elongation (%) 15/16 Hardness (HRC) 32/33 TOP SELLING MODELS Wireline ...
12626. Seamless Steel Bq Sq Drill Pipe for Stratigraphic Drilling with Tapered Thread [Apr 13, 2026]
[Apr 13, 2026] Product Parameters MECHANICAL PROPERTIES Steel Grade CROWN 950 Yield Strength (Mpa) 1030/1040 Tensile Strength (Mpa) 1120/1130 Elongation (%) 15/16 Hardness (HRC) 32/33 TOP SELLING MODELS Wireline ...
12627. Alloy Steel AISI 4130 Drill Pipe for Wireline Coring with Dcdma Standard [Apr 13, 2026]
[Apr 13, 2026] Product Parameters MECHANICAL PROPERTIES Steel Grade CROWN 950 Yield Strength (Mpa) 1030/1040 Tensile Strength (Mpa) 1120/1130 Elongation (%) 15/16 Hardness (HRC) 32/33 TOP SELLING MODELS Wireline ...
12628. Durable Awl Bwl Nwl Hwl Drill Pipe for Soil Investigation with CE [Apr 13, 2026]
[Apr 13, 2026] Product Parameters MECHANICAL PROPERTIES Steel Grade CROWN 950 Yield Strength (Mpa) 1030/1040 Tensile Strength (Mpa) 1120/1130 Elongation (%) 15/16 Hardness (HRC) 32/33 TOP SELLING MODELS Wireline ...
12629. Heat Treated 3.0m Drill Pipe for Diamond Core Drilling with Dcdma Standard [Apr 13, 2026]
[Apr 13, 2026] Product Parameters MECHANICAL PROPERTIES Steel Grade CROWN 950 Yield Strength (Mpa) 1030/1040 Tensile Strength (Mpa) 1120/1130 Elongation (%) 15/16 Hardness (HRC) 32/33 TOP SELLING MODELS Wireline ...
12630. Industry Laser Metal Carbon Steel Stainless Aluminum Tube Pipe Cutting [Apr 01, 2026]
[Apr 01, 2026] Product Paramenters Name:90-1500w three-dimensional laser cutting machine Features: acceleration reaches 1.5g, efficiency is 5~6 times that of standard pipe cutting machine Equipment use: cutting any shape of multiple ...
