About GENN-HANN Stainless Steel Enterprise
40 Years of Precision Stainless Steel Cutting for Automotive, Machinery, and Construction Manufacturers
GENN-HANN STAINLESS STEEL ENTERPRISE CO., LTD. has processed stainless steel strip, coil, and sheet in Taiwan for over 40 years. Our 50-person team specializes in precision cutting to ±0.01mm tolerance across SUS 304, 304L, 301, 316L, 430, 409, and 439 grades, supplying strip, coil, sheet, CSP material, and pre-coated coil.
As a workshop producing under 500 tons annually, we prioritize tight tolerances and responsiveness over mass volume. This model serves automotive component makers (over 60% of output), industrial machinery builders, and construction suppliers with equal attention to detail. Production runs on ISO 9001, ISO 13485, ISO 14001, ISO/TS 16949, and IATF 16949 certified lines, giving buyers documented quality control from raw coil to finished cut part.
Products ship from our Taiwan facility to more than 50 countries. For purchasing teams evaluating a direct Taiwan supplier,
40Years
Stainless steel processing experience
50Countries
Export markets served worldwide
±0.01mm
Precision cutting tolerance
5Certificatio
ISO & IATF quality certifications held
Our History
- 1980s

Company Founded
Started stainless steel strip and coil processing in Taiwan, building expertise in precision cutting for local manufacturers.
- 2000s

Automotive Sector Growth
Expanded into automotive component supply, aligning processes with ISO/TS 16949 and later IATF 16949 requirements.
- Present

Precision & Multi-Grade Capability
Operate ISO 9001, ISO 13485, ISO 14001, and IATF 16949 certified lines cutting SUS 304/304L/301/316L/430/409/439 to ±0.01mm.
- 1990s

ISO 9001 Certification
Established a certified quality management system to support consistent tolerance control across production batches.
- 2010s
Global Export Expansion
Grew export reach to manufacturers in more than 50 countries across automotive, machinery, and construction sectors.
Certifications We Hold
ISO 9001
ISO 13485
ISO 14001
ISO/TS 16949
IATF 16949