Jiangsu Profile
Product List
6391. S32750 Duplex Steel Seamless Tube Excellent Pitting Resistance Chloride Environments 
[May 07, 2026]
[May 07, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6392. 6moly S31254 Seamless Staniless Steel Tube for Seawater Marine System [May 07, 2026]
[May 07, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6393. Seamless Pipe 6 Moly Alloy Tubing for Marine Offshore Chloride Resistance [May 07, 2026]
[May 07, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6394. Uns S32750 2507 Duplex Steel Seamless Tube for Marine Petrochemical [May 07, 2026]
[May 07, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6395. Duplex Stainless Steel Tubing for Marin Petrochemical 2205 Seamless Tube Supplier [May 07, 2026]
[May 07, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6396. Uns N06625 High Strength High Temperature Alloy Tubing for Power Plant Petrochemical [May 07, 2026]
[May 07, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6397. Duplex Steel 2507 S32750 Tubign 14mm Seamless Tube for Seawater [Apr 30, 2026]
[Apr 30, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6398. S31803 2205 Seamless Weld Tube 3inch for Marine Petrochemical Oil and Gas [Apr 30, 2026]
[Apr 30, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6399. 6 Moly S31254 Duplex Steel Seamless Tubing Corrosion Resistant for Seawater [Apr 30, 2026]
[Apr 30, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6400. Uns S32750 Duplex Stainless Steel Seamless Tube for Marine Petrochemical [May 07, 2026]
[May 07, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6401. 254 Smo Tubing Suppiler 6mo S31254 Stainless Steel Seamless Tube for Seawater [May 07, 2026]
[May 07, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
6402. Nai-Lok High Quality 6mo S31254 Seamless Steel Pipe 25.4mm Od X 6.35mm Thickness Bright Annealing ... [May 08, 2026]
[May 08, 2026] Product Description NAI-LOK High Quality 6Mo S31254 Alloy Seamless Tube 25.4mm OD x 6.35mm THK Bright Annealing Austenite Molybdenum Nickel Alloy Seamless Tubing Size: Metric: 6mm 8mm 10mm 12mm 14mm 16mm 18mm ...
6403. Nai-Lok Alloy 625 Uns N06625 Seamless Tubing 25.4 X 1.65 THK Bright Annealed Nickel-Based N06601 ... [May 08, 2026]
[May 08, 2026] Product Description NAI-LOK Anti Corrosion Alloy Inconel® 625 UNS N06625 Seamless Tube 12.7 mm OD x 0.89 Thickness Bright Anneal Tube for Petrochemical Industrial Inconel® 625 (UNS N06625) Seamless Tube - ...
6404. Nai-Lok Alloy 625 Alloy N06225 Seamless Pipe Super Clean High Pressure Precision Tubing for ... [May 08, 2026]
[May 08, 2026] Product Description Inconel® 625 (UNS N06625) seamless tubes are premium-grade nickel-chromium alloy tubes renowned for their exceptional resistance to oxidation, corrosion, and high-temperature environments. ...
6405. Copper Nikel Alloy Tube Uns N0400 400 Uns N0400 Seamless Tubing Pren 43 for Seawater [May 07, 2026]
[May 07, 2026] Company Profile Established in 2000, NAI-LOK specializes in the R&D, manufacturing and sales of instrumentation valves, nickel-based alloy valve and fittings,high-precision tubing components. With years of development, ...
