Engineered for Uniformity. Designed for Durability.

360° Zinc Protection with Zinc-Tech™ In-Line Galvanizing

With Zinc-Tech™ In-Line Galvanizing, your products receive full exterior coverage, including over the weld seam—ensuring consistent 360-degree protection against corrosion. Our advanced zinc coating process eliminates the common issue of weld line rust, safeguarding your brand reputation, product performance, and customer trust.

Unlike traditional hot-dip galvanizing, Zinc-Tech™ allows precise zinc coating control from 50 to over 250 g/m², ensuring superior corrosion resistance across a wide range of steel tubulars.

Whether you're manufacturing short lengths or continuous profiles, Zinc-Tech™ applies a uniform, high-quality zinc coating that adheres seamlessly to the entire surface—ensuring performance, durability, and compliance with international standards.

360 Degree of Protection

Brilliant, Smooth Finish with Zinc-Tech™

Superior Surface Appearance That Elevates Your Product

Unlike traditional hot-dip galvanizing, which involves batch processing and manual handling, the Zinc-Tech™ In-Line Galvanizing System uses a continuous, integrated process that delivers a high-luster, smooth finish directly on the production line.

This advanced galvanizing technology eliminates the limitations of conventional hot-dip methods, where products must be manufactured, stored, and then processed through multiple stages—pickling, rinsing, drying, fluxing, zinc immersion, quenching, and bundling. These steps not only require extensive space and labor but also increase the risk of handling damage and inconsistent finish quality.

Streamlined, High-Performance Galvanizing

With Zinc-Tech™, everything is integrated into the tube mill line:

  • Inline surface preparation and zinc coating

  • No additional work in progress inventory or off-line transfers

  • Consistent zinc coating thickness control in real time

  • The galvanized steel pipe production line with Zinc-Tech system can be operated efficiently with as few as 2–3 personnel 

Whether you're producing structural tubes, conduits, or scaffoldings, Zinc-Tech™ ensures your product exits the line with a premium, brilliant finish—ready for shipment or installation

Stand Out with Surface Quality

Products galvanized using Zinc-Tech™ not only meet performance standards but also exceed visual expectations—making them more appealing in competitive markets and enhancing your brand’s value.

Superior Surface Appearance

Thick, Free Zinc Layer for Maximum Corrosion Resistance

Consistent Weld Seam Protection with Superior Zinc Purity

With Zinc-Tech™ In-Line Galvanizing, your tubes and pipes receive a fully fused, high-purity zinc coating across the entire outer surface—including the critical weld seam, post-welding. Unlike pre-galvanized strip material where the weld seam is often the weak link, Zinc-Tech™ ensures uniform protection over the full circumference of the product, drastically reducing the risk of corrosion failures.

Why Weld Seam Protection Matters

Pre-galvanized strips, when welded, expose the seam to heat-affected zones where metallization often fails over time. Zinc-Tech™ avoids this by applying a thick, ductile pure zinc coating after welding, offering the same level of corrosion resistance at the seam as the rest of the tube—a major advantage over conventional methods.

Highest Free Zinc Content in Its Class

Unlike traditional hot-dip galvanizing, which forms a significant portion of brittle zinc-iron alloy layers, Zinc-Tech™ delivers a coating that is:

  • Composed of up to 80% pure, free zinc

  • Up to 3x thicker in free zinc than alternative processes

  • More ductile, resilient, and better at resisting corrosion over time

Our process promotes a dense, well-bonded adhesion layer, while maximizing the upper protective layer with pure zinc, which actively guards against environmental degradation.

Thick, Free zinc layer-1 copy final

Stronger Product by Design

Boost Mechanical Strength with Zinc-Tech™ In-Line Galvanizing

Unlike conventional Hot-Dip Galvanizing, which may reduce material integrity due to prolonged heat exposure, Zinc-Tech™ In-Line Galvanizing rapidly heats and cools the tube during the zinc application process—enhancing both tensile and yield strength.

Higher Strength. Greater Value.

Zinc-Tech™ galvanized tubes consistently outperform hot-dip galvanized products in mechanical strength tests. The process supports improved grain structure and surface integrity, making the finished product:

  • Stronger and more impact-resistant

  • Better suited for load-bearing applications

  • Ideal for thinner wall designs—without sacrificing performance

If using low-carbon steel, you can expect significant gains in strength post-galvanizing. When higher-grade raw materials are used, proportional strength increases are also maintained—ensuring reliable performance in demanding applications.

Customer Benefits & Market Advantage

Your customers get more than just corrosion resistance—they get superior strength, which opens up new possibilities for:

  • Electrical conduit manufacturers (EMT, IMC)
  • Fence tubing manufacturers
  • Greenhouse structures tubings manufacturer
  • Scaffolding producers
  • Heating system tubings manufacturers
  • Conveyor system tubings manufacturer
  • Solar torque tube manufacturers
  • Other galvanized tube & pipe manufacturers
  • OEMs & infrastructure suppliers
product-strength-comparison copy

DOWNLOAD EBOOK!

Key Benefits

Lowest cost of conversion
Zinc-Tech™ In-Line Galvanizing significantly reduces raw material waste, labor dependency, and energy usage—delivering the industry's lowest cost-per-ton conversion when compared to traditional hot-dip and other galvanizing methods.
Unmatched production versatility.
Achieve unmatched production flexibility with Zinc-Tech™—galvanize products of virtually any length at full line speed, without the limitations of kettle size found in traditional hot-dip processes
Improve factory floor utilization
Maximize factory floor efficiency by seamlessly integrating Zinc-Tech™ In-Line Galvanizing with your existing tube mill—requiring just 30–40 meters of additional line space for full-scale implementation.
Continuous and uninterrupted operation
Streamline production with one continuous, uninterrupted galvanizing operation—eliminating costly work-in-process inventory, excess material handling, and damage risks common with offline or batch galvanizing methods.
Environmentally Friendly
Go beyond compliance with an eco-friendly galvanizing process engineered to significantly reduce chemical usage, minimize by-product generation, and support sustainable manufacturing goals.
 Smart Factory Solutions
Consistently deliver top-tier galvanized products with integrated process automation and Smart Factory solutions—ensuring precision, reliability, and quality at every stage of production.