The spirit of Genn-Hann
Genn-Hann Stainless Steel
"With more than 40 years of thorough development of technology,
it will give you the superior texture of stainless steel."
About GennHann Stainless Steel
Established in 1980, GennHann Stainless Steel has evolved from a traditional material supplier into a comprehensive “Stainless Steel Service Center.” Integrating automated warehousing with advanced ERP management systems, we specialize in providing high-quality 200, 300, and 400 series stainless steel coils and sheets, as well as developing special steel grades.
With a footprint spanning Taiwan, Mainland China, and five continents, we leverage extensive international export experience and material expertise. We assist global clients in the hardware stamping, automotive components, kitchen appliances, and semiconductor industries to solve their most challenging material application issues.
Our Services & Advantages
One-Stop Precision Processing: Meeting the Strictest Tolerance Requirements
We deeply understand that “once stainless steel is cut, there is no turning back.” Through rigorous processes certified by TOYOTA factory standards, combined with real-time video monitoring and third-party impartial inspections, we eliminate dimensional errors to ensure zero-defect quality.
Comprehensive Material Supply: We provide full specifications of 200, 300, and 400 series stainless steel coils (sheets) and hard materials.
Customized Precision Slitting:
Ultra-Narrow Width: Slitting width down to 4mm.
Extreme Thinness: Thickness as thin as 0.10mm (processing capability up to 6.00mm).
Flexible Length: Shearing length up to 6 meters.
Surface Finishing Craftsmanship: Equipped with Italian grinding and sanding machines, we provide professional surface finishes such as Hairline, SB, and No.4, giving the stainless steel a premium, boutique-like texture.
Commitment to Fast Delivery: With a 6,000-ping (approx. 20,000 sqm) facility and abundant inventory, we significantly shorten production lead times. We offer flexible global logistics solutions, including trucking, sea freight, and air freight.
Company history
1980
The company was founded and specialized in stainless steel materials and import, processing and trading of various steel products.
1987
A plant was established in Yongkang District of Tainan City ,Taiwan and was equipped with slitting equipment. It began to produce refined stainless steel slitting/cutting.
2000
Expanding production capacity and adding four feet slitting machine, four feet cutting machine and five feet slitting machine.
2008
It was awarded the Excellent Performance Award of the Export Manufacturers by the International Trade Bureau.
2010
It build a new factory in Guantian Industrial Zone, Tainan and completed its relocation.
2011
It added stainless steel 5 feet IEAMES Italian polishing machine, 5 feet cutting machine, and complete the stainless steel cutting and slicing service center, complete a one-stop production line.
2013
The ERP system was formally introduced to strictly control the internal SOP production process and ensure the quality of production.
2014
Verification by TOYOTA plant
2018
Promotion of international talent cultivation through university-industry exchanges at well-known foreign business schools.
2019
ISO 9001 Certified
2023
ISO 14064-1:2018 GreenHouse Gas Accounting and Verification
Why to choose Genn-Hann Stainless Steel
Expertise
More than a supplier; we are your material consultants. With over 40 years of industry experience, we specialize in precision slitting and shearing. We go beyond selling steel by assisting you in selecting the optimal material grade to maximize performance and cost-efficiency.
Excellent quality
TOYOTA-certified standards. Certified by Japan’s TOYOTA factory standards, we employ advanced image monitoring, precise inspection instruments, and third-party verification. We guarantee zero-defect quality from raw material to finished product.
Fast delivery speed
Automated warehousing for uninterrupted production. Backed by our 6,000-ping automated warehouse and abundant inventory, we significantly shorten lead times. Whether via truck, sea, or air, our flexible logistics ensure your production lines never stop.
Diversification of product size
One-stop solution for all dimensions. From ultra-thin (0.1mm) to thick plate (6.0mm), and narrow strips (4mm) to wide coils (1600mm). Our wide range of processing equipment meets all your customized dimensional needs in a single place.
ERP system administration
Data-driven precision, zero errors. We utilize a comprehensive ERP system to ensure rigorous process control and data accuracy. This digital approach eliminates manual errors, boosts efficiency, and allows for real-time responses to your order status.
Convenient communication
Immediate solutions with a human touch. We prioritize your time by providing immediate responses and professional technical advice. Our team is dedicated to solving your problems efficiently, ensuring smooth communication every step of the way.
Our working environment
The factory area has slitting line/cutting line/and polishing line/inventory area/finished product delivery area respectively.
Production factories are most afraid that dirt would affect the material quality, neatness and cleanliness are our greatest weapon.
Exquisite quality can be produced only in a good working environment.
Stainless steel is the foundation of Taiwan’s industry. We can produce top-notch products only if we have a good foundation.
Stainless steel is irreplaceable for many products. It creates a firm, durable metallic texture that is clean and bright as new. In order to give you the choice of high-quality steel products, we have set up the brand of “Genn-Hann Stainless Steel”, handpicked first-rate steel, and used our professional slitting and cutting technology, so that each article you receive has a prime quality texture.
Stainless steel is irreplaceable for many products. It creates a firm, durable metallic texture that is clean and bright as new. In order to give you the choice of high-quality steel products, we have set up the brand of “Genn-Hann Stainless Steel”, handpicked first-rate steel, and used our professional slitting and cutting technology, so that each article you receive has a prime quality texture.
“Genn-Hann Stainless Steel” uses professional technology to let you see the elegant value of stainless steel.
“Professional craftsmanship, meticulous and exquisite. “
We diligently and beautifully transform the steel with the attitude of sculpture art works. Cutting stainless steel is a strict test of technology, it is impossible to start over once the knife is laid. In order to avoid any errors in the manufacturing procedure, we continuously refine the method and continue to introduce the latest equipment, that is to let every cutting be a perfect demonstration of engineering, concentration on bringing precise stainless steel texture.
Steel requirements are also unique challenges to adapt to the diversity of modern products. We provide you with multiple choices using our rich experience, and help you select the best materials from a professional point of view. We work with you to produce the best products.
Steel requirements are also unique challenges to adapt to the diversity of modern products. We provide you with multiple choices using our rich experience, and help you select the best materials from a professional point of view. We work with you to produce the best products.
We not only have the latest technology and refined steel grades,
but also endeavor to create the best service quality, environmental quality and steel quality.
Therefore, Genn-Hann Stainless Steel adheres to three basic principles.
but also endeavor to create the best service quality, environmental quality and steel quality.
Therefore, Genn-Hann Stainless Steel adheres to three basic principles.
Global
Our customers are all over the world, it doesn't matter what country you live in, we can deliver steel to you, giving you service with no sense of distance.
Environment-friendly
In order to protect the environmental quality for the future generations, we have achieved a steel recovery rate of up to 95%. Under careful handling, even cold and hard stainless steel can also do a part of the protection of the environment.
Reliable
From material selection to detail carving, we concentrate on the process attitude to create texture of exquisite quality for stainless steel, to give you a firm and reliable quality.
Fine cutting creates perfect steel products, and gives you solid quality of steel.
“Sustainable operation, create a better future.”
We strive to keep up with the times and pursue continuous innovation, but only the spirit of “customers highest” remains unchanged. We hope to give customers guarantee of security.
In the future, we hope that Taiwan’s technological quality will be recognized internationally and become an international stainless steel brand.
We use precise technology to develop exquisite quality. We make valuable contributions through exquisite quality.
In the future, we hope that Taiwan’s technological quality will be recognized internationally and become an international stainless steel brand.
We use precise technology to develop exquisite quality. We make valuable contributions through exquisite quality.
With its highest quality,Genn-hann Stainless Steel has produced the greatest success among enterprises.