What's Inside Counts.

Wendler Interlining

What's Inside Counts.

Your All-Apparel Interlining Partner

Reliable interlining solutions across a wide range of garment applications—from shirts and tailoring to denim, knitwear, outerwear, uniforms, and childrenswear.

From Development to Production

Wendler Interlining

From Development to Production

Supporting brands, buyers, and garment manufacturers with technical expertise, consistent quality, and performance throughout the entire process.

Global Manufacturing & Supply Network

Wendler Interlining

Global Manufacturing & Supply Network

Production facilities, sales offices, and warehouse hubs supporting reliable sourcing, consistent quality, and efficient delivery worldwide.

Sustainable Manufacturing. Certified Materials.

Wendler Interlining

Sustainable Manufacturing. Certified Materials.

Supporting responsible apparel production through sustainable manufacturing, two LEED-certified production facilities, and certified materials including GOTS, OCS, Better Cotton, GRS, and OEKO‑TEX® STANDARD 100.

YOUR All-APPAREL INTERLINING PARTNER

More than an interlining supplier, a trusted partner to the apparel industry.

From classic shirting and tailoring to denim, knitwear, outerwear, uniforms, and childrenswear, Wendler Interlining provides reliable interlining solutions for a wide range of applications.

Combining technical expertise, quality products, and hands-on support, we work closely with customers to achieve consistent results from development through production.

We believe the best results are built on strong partnerships and long-term collaboration.

What we do

OUR SERVICES

More Than Products. Professional Support.

We provide expert support for interlining selection, product development, testing, and production. Working closely with brands, buyers and garment manufacturers, we help optimize processing, improve performance, and ensure consistent quality at every stage.

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What we offer

PRODUCT PORTFOLIO

A Comprehensive Product Range

Our portfolio includes various interlinings for diverse apparel applications. Suitable for different fabrics and manufacturing requirements, our solutions deliver shape, stability, durability, and comforts.

More about our products
Why we care

CORPORATE SOCIAL RESPONSIBILITY

Woven Into Everything We Do

As a global manufacturing partner, we recognize our responsibility beyond product performance. Through responsible sourcing, resource-efficient practices, and long-term partnerships, we strive to create lasting value across the textile supply chain.

More about our CSR

GLOBAL PRESENCE

Today's garment production is global, and so are we.

Since 1800

Family-owned in the 7th generation

0+ Partners

Global reach, local representation

0+ Brands

Using Wendler inside

0+ Experts

Dedicated global team and network

0 Wendler Locations

Located in key fashion and garment hubs

0% Responsibility

Sustainable manufacturing, complying with global standards

What our customers say

At Vinh Tien, we believe that exceptional garments begin with the right materials and the right partners. Wendler has proven to be much more than an interlining supplier—they are a trusted technical partner. Through their innovative solutions, technical expertise, and dedicated support, they have helped us enhance the quality of our shirts, polo shirts, trousers, and our newly developed suit collection. We highly value this partnership, as both Vinh Tien and Wendler share the same commitment to innovation, superior quality, and continuous product development.

K Khoa Nguyen Founder, Vinh Tien, Phuong Lan Textile Garment, Vietnam

With excellent products, outstanding customer service, and speedy delivery Wendler helps enhance our brand reputation.

T Tam Nguyen General Director. Raah Garment Vietnam

We can say from our side is, A trusted partner all the time! And we try to always be there to have a win-win situation in business for both of our organizations.

D Deepak Oli Sourcing Head, All Blessing Ltd. / Ha-Meem Group HK office

On behalf of our company: For decades, Wendler has been a reliable, innovative supplier to us, committed to working in partnership. Here’s to many more years to come.

A Apple Kwok Senior Merchandising Manager, Seidensticker Hong Kong
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Corporate Social Responsibility

Woven into everything we do.

At Wendler Interlining Group, success is measured not only by business 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.

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Sustainable Products

We offer certified materials, including GOTS, OCS, BCI, and GRS, and all products meet OEKO-TEX® Standard 100 requirements for product safety.

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Sustainability Certifications

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LEED® Gold Certified green buildingLEED® Gold certification recognises buildings that meet established standards for environmentally responsible design, construction, and operation, based on a globally applied green building rating system.
OEKO‑TEX® STANDARD 100 Tested for harmful substancesOEKO‑TEX® STANDARD 100 certifies that textile products have been tested for harmful substances and meet defined safety criteria. Certification is based on standardized testing by independent institutes and applies to specific products.
GOTS Certified textiles from organic fibresGOTS (Global Organic Textile Standard) certifies textiles made from organic fibres and verifies compliance with defined environmental and social criteria across the textile supply chain, supported by independent certification and traceability.
OCS Verified organic material contentThe Organic Content Standard (OCS) verifies the presence and amount of certified organic material in a product and tracks the flow of raw materials through the supply chain. It applies exclusively to the verification of organic content.
GRS Certified recycled contentThe Global Recycled Standard (GRS) certifies products with verified recycled content and ensures a chain of custody throughout the supply chain. It includes additional requirements related to environmental practices, chemical use, and social responsibility.
ISO 9001 Certified quality management systemISO 9001 certification confirms that a company operates a quality management system that meets internationally recognised requirements for consistent processes, customer focus, and continuous improvement.
ISO 14001 Certified environmental management systemISO 14001 certification confirms that a company operates an environmental management system designed to manage environmental responsibilities in a systematic and structured way.

Standards & Initiatives

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Certifications & standards available upon request Contact us

OUR LOCATIONS

Global presence, local expertise.

Our global network of production facilities, sales offices, and warehouse hubs combines local expertise with global capabilities to ensure reliable production, efficient sourcing, consistent quality, and on-time delivery worldwide.

WHY WENDLER

Own sustainable
manufacturing

Ensuring full control over quality, processes, and consistency

Global network &
Availability

Service, partners, and warehousing across key regions

Technical Expertise &
Application know-how

Development, testing, and garment-specific solutions

Consistent
quality

Uniform global standards across factories, suppliers, and production locations

Sustainability &
Compliance

Responsible, certified solutions aligned with global requirements

Reliable delivery &
Clear Communication

Fast alignment, short lead times, and dependable supply

NEWS

Our latest news, innovations, and updates

Mr. Peter Heim
Global Sales Director

Mr. Peter Heim

LOOKING FOR THE RIGHT INTERLINING SOLUTION?

Our specialists support you from development through production – with expertise you can rely on.

Mr. Peter Heim
Global Sales Director

Mr. Peter Heim

GET IN TOUCH WITH US

Tell us what you need – we will help you to find the right solution.

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