Quality Stainless Steel

Precision Stainless Steel Processing for Global Industries

From semiconductor cleanrooms to heavy infrastructure, we deliver custom-slit, high-tolerance (±0.01mm) stainless steel coils, sheets, and strips engineered for demanding global applications.

Our Legacy

Discover Our Journey

Founded in 1980, Genn-Hann Stainless Steel has evolved from a local precision cutting center into a world-class B2B steel processing partner trusted by Tier-1 manufacturers across 50+ countries.

Our Expertise

Tailored Stainless Steel Processing Services

01.

Precision Slitting

Engineered to eliminate edge burrs and optimize continuous, high-speed automated stamping lines.

02.

Advanced Surface Polishing

Ensures flawless surface consistency across 0.3–3.0mm coils and sheets for high-end applications.

03.

Custom Cutting & Leveling

Designed to eliminate internal metal tension and maximize material yield during sheet fabrication.

04.

Technical Consultation

Expert metallurgical guidance on grade selection, CSP hardness, and international code compliance.

Join Us Today

Unlock Premium Stainless Steel Solutions for Your Business

Connect with our team for expert advice and a customized quote.

Stainless Steel Strip

Cold rolled stainless steel precision strips for stamping, electronics components, springs, clips, brackets, clamps, fasteners, and small metal parts.

Stainless Steel Coil

Cold rolled and hot rolled stainless steel coils for slitting, cutting, polishing, and customized downstream processing. Suitable for manufacturers that need stable material supply, flexible dimensions, and consistent surface quality.

Stainless Steel Sheet

Cold rolled stainless steel sheets and hot rolled stainless steel plates for panels, covers, machinery parts, appliance components, fabrication, and visible stainless steel products.

Cold Rolled Stainless Steel Hardness CSP material

Cold rolled stainless steel hardness CSP material for applications that require strength, elasticity, hardness stability, and precision performance, such as springs, clips, terminals, brackets, electronics components, and precision stamped parts.

Coated stainless steel

Cold rolled stainless steel painted steel coil for products that require color, surface design, durability, and a customized visual appearance, such as decorative panels, appliances, architectural elements, visible parts, and design-focused stainless steel applications.

STEEL Coil

High-purity austenitic and ferritic master coils available in full grades (SUS 304, 316L, 430).

STEEL STRIP

Optimized for high-speed automated stamping of electronic shielding, micro-springs, and tech hardware.

STEEL PLATE

Available in pristine finishes (2B, BA, HL) compliant with JIS/EN standards for architectural and medical use.

STEEL COATING

Designed to safeguard high-exposure applications like global cable management and marine infrastructure.

Why Choose Us

Unmatched Quality and Efficiency in Processing

Years of Industry Leadership

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B2B Manufacturing Partners

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Global Export Destinations

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ISO 9001 Certified Quality Control

Advanced automated production monitoring and strict raw material screening guarantee zero-defect reliability.

Taiwan Factory-Direct Logistics

Highly optimized export logistics networks ensuring secure, on-time container delivery across 5 continents.

Precision Engineering & TCO Optimization

Custom slitting down to an elite ±0.01mm tolerance reduces material scrap and maximizes manufacturing yield.

Client Feedback

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