About us
WENDLER INTERLINING
WENDLER INTERLINING
German roots. Global expertise. Trusted worldwide.
Wendler Interlining is a family-owned company with strong German roots and a clear international focus. For decades, we have specialized in developing and producing reliable, sustainable interlining solutions for the global apparel industry.
We believe reliability is essential in garment production—interlining and related components must perform consistently, integrate seamlessly, and meet expectations at every stage. This principle defines how we work and how we support our customers and partners.
What we stand for: global expertise, reliability, and speed—building partnerships that last.
Our people make the difference. We are a connected and diverse global team, working together across departments and locations—from management and sales to production and quality. By combining our strengths and expertise, we deliver consistent performance and lasting value for our customers.
This is just a glimpse of our team, with many more colleagues contributing across our global locations.
Gerhart Wendler
Chairman
Germany
Frank Sailer
CEO
Germany
Peter Heim
Global Sales Director
Germany, USA
Raphael Hofmann
Sales Director Europe
Germany, Italy
Sonja Fischer
Global Head of Procurement
Germany
Harald Baeumle
Global Technical Head & General Manager, Vietnam
Germany, Vietnam
Kanat Altunbas
General Manager Asia
Vietnam, Hong Kong, India
Daniel Vu
Head of Sales & Marketing, Vietnam
Vietnam
Ashief Khan
Director Operations, Bangladesh
Bangladesh
Aman Hossain
Head of Sales & Marketing,Bangladesh
Bangladesh
OUR STORY
From textile origins to global interlining expertise
Founded in 1843 in Germany, Wendler Interlining has evolved from a traditional textile manufacturer into a global specialist for reliable and sustainable interlining solutions.
1843
Founded in Germany as a traditional textile manufacturer in Reutlingen.
1974
Specialized in shirt interlinings — building strong technical expertise and a deep understanding of garment production and application requirements.
Today
We apply this expertise across all interlining types and applications. With over 50 years of dedicated interlining experience, we support brands, buyers, and garment manufacturers worldwide.
OUR VALUES
Our values define how we work, collaborate, and interact with each other. We work as one global team — guided by trust, respect, and responsibility.
Honesty
We take ownership, think sustainably, and act with kindness.
People
We are connected, diverse and work together as one global family.
Partnership
We listen, we understand, we support.
GLOBAL PRESENCE
Today’s garment production is global – and so are we
We support brands, buyers, and garment manufacturers worldwide, ensuring consistent quality and reliable performance across all regions.
Family-owned in the 7th generation
Global reach. Local representation
Using Wendler inside
Dedicated Global team and network
Located in key fashion and garment hubs
Sustainable manufacturing. Complying with global standards
OUR LOCATIONS
Global network, local presence
Our global network of production sites, sales offices, and warehouse hubs ensures efficient supply chains and consistent quality worldwide.
Combining technical expertise with strong local teams, we deliver reliable, flexible, and customized solutions.
CORPORATE SOCIAL RESPONSIBILITY
Woven into everything we do
At Wendler Interlining Group, success is measured not only by economic performance but also by the positive impact we create for people, the environment, and society.
Sustainable manufacturing
We take responsibility by protecting resources, reducing emissions, and improving efficiency worldwide.
Ethical business & transparency
We are committed to responsible business practices. Ethical governance is key to a sustainable textile industry.
MORE ABOUT US
OUR PRODUCTS
A wide range of interlinings—from cotton to polyester, fusible and non‑fusible—plus seam tapes and cut strips. All produced to consistent Wendler quality and delivered reliably.
Discover moreOUR APPLICATIONS
Our interlinings are used across a wide range of garments – from shirts to jackets and trousers. They provide durability, structure, and support while maintaining shape and design.
Discover moreSUSTAINABILITY
We believe long‑term success is measured not only by economic performance, but also by the positive impact we create for people, the environment, and society.
Discover more
Mr. Frank Sailer
LET'S WORK TOGETHER
We support you worldwide with reliable interlining solutions that perform – from development to production.
