Suzhou Nai Lok Fluid Technology Co., Ltd

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Suzhou Nai Lok Fluid Technology Co., Ltd We focus on the production, research and development, sales of high quality nickel alloy tube and high purity seamless tube

Founded in 2000, Huzhou Nickel Alloy Special Materials Co., Ltd. is a leading manufacturer in China specializing in high-quality nickel alloy tubes, stainless steel seamless tubing, and high-purity precision tubes. With over 20 years of expertise, our products are widely used in industries like petrochemicals, semiconductor manufacturing, aerospace, military, and nuclear power. We are committed to providing high-performance, customized solutions for global markets. Our factory, spread across 20 acres, boasts a capacity of 1,500 tons annually, leveraging cold rolling and cold drawing processes. We offer ODM, OEM, and agency services for customers worldwide, ensuring precision, safety, and competitive pricing. We provide innovative and durable products like Inconel tubes, Hastelloy tubes, nickel alloy seamless tubes, and high-purity semiconductor-grade tubes. These are ideal for challenging applications in aerospace, national defense, oil & gas, high-pressure tubing, and other specialized industries. With an extensive focus on quality control, including eddy current testing, X-ray, and pressure tests, we ensure compliance with the most stringent international standards. Huzhou Nickel Alloy Special Materials also stands as an industry leader for precision tube manufacturing, meeting demanding performance standards and supplying globally recognized customers in Southeast Asia, Middle East, Africa, South America, and Central Asia.

  Coaxial Fittings for Semiconductor ApplicationsOur Coaxial Fittings, Elbows & Tees are available with Electropolishing...
20/09/2026

Coaxial Fittings for Semiconductor Applications
Our Coaxial Fittings, Elbows & Tees are available with Electropolishing (EP) treatment, providing a smooth, clean surface for high-purity semiconductor applications.
✔ High Purity
✔ EP Surface Treatment
✔ Excellent Corrosion Resistance
✔ Reliable Performance
📩 Contact us for more details.

[email protected]

15/09/2026

Looking for a reliable, high-performance ball valve for demanding applications?
Meet the Nailok BL Series 3PC Ball Valve — designed for durability, precision, and secure flow control.

✨ Product Features:

3-piece ball valve design
Butt weld connection
Pressure rating: 500 PSI
Size range: 1/2"–6"
Material: SS316L BPE Standard
Surface options: BA Grade / EP Grade
Suitable for high-purity and demanding industrial applications

📩 For more information & inquiries:
[email protected]

Choose Nailok for quality valves and reliable flow control solutions.

10/09/2026

Hastelloy®C276 Seamless tube 1-1/2"(38.1mm)x1.65mmTKH, Current inventory is available. Please come if you need it.

[email protected]

09/09/2026

Alloy 825 Seamless Tubes | 1/4"–6" OD

Looking for reliable Alloy 825 seamless tubes for demanding industrial applications?

We supply Alloy 825 (UNS N08825) seamless tubes in sizes from 1/4" to 6", offering excellent resistance to corrosion, oxidation, and stress-corrosion cracking.

✅ Size: 1/4"–6"
✅ Type: Seamless Tube
✅ Material: Alloy 825 / UNS N08825
✅ Excellent corrosion resistance
✅ Suitable for demanding chemical & high-temperature environments

Applications include chemical processing, oil & gas, pollution control, heat exchangers, and other corrosive service environments.

📩 Feel free to contact us for specifications, MTC, availability, and quotation.

[email protected]

07/09/2026

Seamless coild tubing,SS316L,1/16-1inch,Bright Annealing, 100,200,300 Meters per roll.

[email protected]

Day 2 | Thailand LAB INTERNATIONAL 2026 is in Full Swing! 🎉The excitement continues at Thailand LAB INTERNATIONAL 2026!W...
04/09/2026

Day 2 | Thailand LAB INTERNATIONAL 2026 is in Full Swing! 🎉
The excitement continues at Thailand LAB INTERNATIONAL 2026!

We’re thrilled to welcome visitors and industry professionals to NAI-LOK’s Booth 4C18 at BITEC, Bangkok. 🇹🇭

📅 September 2–4, 2026
📍 BITEC, Bangkok, Thailand
🏢 Booth No.: 4C18

On Day 2, our booth has been buzzing with meaningful conversations, product discussions, and new connections. 🤝

It’s been a great opportunity to introduce our solutions, exchange industry insights, and explore potential cooperation with customers and partners from Thailand and beyond.

If you haven’t visited us yet, there’s still time! Come and meet our team, explore our products, and discover how we can support your laboratory, analytical, and gas control applications.

📣 Don’t miss the final day!

See you there! 👋

Seamless tube,1/4"x0.89mm Thickness,Large inventory,Welcom to inquiry. linda@nailokgroup.com
02/09/2026

Seamless tube,1/4"x0.89mm Thickness,Large inventory,Welcom to inquiry.

[email protected]

At NAI-LOK, every product undergoes strict quality inspections and functional testing before delivery. From pressure tes...
31/08/2026

At NAI-LOK, every product undergoes strict quality inspections and functional testing before delivery. From pressure testing and leak testing to dimensional inspection and material verification, we are committed to ensuring safety, reliability, and long-term performance in demanding applications.

Quality is not just a checkpoint—it's part of every step of our manufacturing process.

28/08/2026

Built for the Most Demanding Corrosive Environments

NAI-LOK Special Alloy Fittings – 6Mo (UNS S31254)

✔ Excellent resistance to chloride pitting and crevice corrosion
✔ Superior performance in seawater and aggressive chemical applications
✔ High strength and long service life
✔ Available in various sizes and configurations

Ideal for:
🔹 Offshore & Marine
🔹 Chemical Processing
🔹 Desalination Plants
🔹 Oil & Gas Industry
🔹 Power Generation

Looking for reliable corrosion-resistant tubing fittings? Contact us for more details and technical support.

27/08/2026


Sample cylinder,
1/4”Female NPT Double Ended,3000Psi/5000Psi
SS316 Duplex Steel 2507 2205 904L, Incoel® 625,Monel®400
With Needle Valve,Quick Connector for petrochemical,Oil&Gas,Power Generation

[email protected]

&Gas








Address

397 Damuqiao Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu China
Suzhou
215400

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