China’s Leading Custom Urban Outdoor & Street Sportswear Manufacturer.

Brand Story

From Aika Sportswear to the new brand Montforge: An upgrade and transformation

Original Intention | From Village to Vision

Thomas Aika, founder, has over 15 years of experience in the garment industry. "I don't just want to design blueprints; I want to turn them into reality, into something you can wear."

Thomas comes from a small village in southern China. As a child, he developed a strong interest in fabrics and tailoring. In university, he chose fashion design, working part-time as a draftsman while attending classes, and actively participating in workshop internships to gain a deep understanding of pattern making and production processes. For him, true design is not just about what's on paper; it needs to be transformed into reality to serve the wearer.

The Birth of AIKA | Manufacturing Can Also Have Warmth

Founded in 2017, AIKA aims to provide brands with a garment manufacturing platform that is "listening, cooperative, and implementable." It adheres to three core principles:

  • Every sample garment must be market-tested, not a "half-finished product";
  • Every employee should be respected and given opportunities for growth, not just part of an assembly line;
  • Every brand's vision deserves to be listened to carefully and executed precisely.
  • This philosophy has earned AlKA the trust of customers from multiple markets, including Europe and Japan.

Aika × Montirex | Strategic Partner in Brand Growth

Montirex's story began with a young team and a few bold designs.

Aika has been with them from the very beginning—assisting with the first sample garments, continuously refining patterns and craftsmanship, and supporting every production run, bringing their ideas to market step by step.

From small-scale trial orders to more mature mass production launches, we've grown alongside Montirex, witnessing their transformation from a startup brand into one of today's fastest-rising forces in outdoor sports.

Their success stems from perseverance and vision, as well as a trustworthy long-term partnership.

From sample garments to global shelves—Aika has been involved in Montirex's growth from start to finish and will continue to support them as they move towards an even brighter future.

Explore Brand Case Studies

Montforge | A New Beginning in 2025

In 2025, we launched our new brand, Montforge, dedicated to providing global brands with higher-standard sportswear manufacturing solutions. Montforge embodies aika's relentless pursuit of "innovation + functionality + quality," committed to providing integrated services from design and sample garments to mass production delivery.We firmly believe that apparel manufacturing is not merely an industry; it is the core driving force behind brand growth.

Brand Story Milestones

2017

Aikasportswear was officially founded in Humen, Dongguan, and began its international trade business in customized sportswear.

2019

Established a formal partnership with SPSM, a high-end Russian sportswear brand, becoming their main supplier. Sales volume tripled during this year.

2019–2021

Met two young entrepreneurs from the UK and jointly developed precise fits for street sportswear. The products quickly went viral in the European market, leading to overwhelming demand. The success also attracted an invitation from JD Sports to join its platform, under the brand name Montirex.

2023–2024

Expanded the company team to 150 members and increased the factory size to 4,000 square meters. The R&D focus was refined into two main directions: urban street sportswear and functional urban outdoor sportswear.

Montforge Empowers Brands with Vision to Realize Their Ideas.

We offer more than just manufacturing solutions; we infuse brands with technology, speed, and creativity.

Through an integrated manufacturing system, intelligent processes, and high-standard quality control, we help global sportswear brands transform every inspiration into reliable, high-performance products.

Sustainability is not just a slogan; it's a design philosophy that begins at the very start.

Learn About the Story Behind Our Founding Team

Behind every brand's creation stands a group of dedicated people.

Montforge's founding team comprises designers, pattern makers, and skilled craftsmen with over a decade of experience in the sportswear industry. We believe that truly good products stem from meticulous attention to detail, an understanding of sports, and a respect for the user experience.

Refinement | 15 Years of Dedicated Experience, All for Understanding You

After graduation, Thomas entered the apparel industry, accumulating 12 years of experience and deeply involved in every aspect of sampling, production, and the supply chain. He studied renowned brands such as Lululemon, Adidas, and Berghaus, drawing inspiration from them to improve his design concepts and craftsmanship.He discovered that many emerging brands, despite their creativity, struggled to find manufacturing partners who truly understood them. He realized that manufacturing is not just about delivering goods; it's a process of growing and innovating together with the brand.

Brand Planning & Market Positioning

Style Development & Pattern Optimization

Brand Incubation & Business Growth

Our Team Representative

I strive for a balance between function and aesthetics.”

As the brand's creative designer, I draw inspiration from the tactile feel of materials, ambient temperature, and the lines of the city. Every week, I update the latest patterns, fabrics, and colors to ensure our products stay ahead of trends. Over the past few years, I've won several design awards in China, but what I cherish most is infusing that creativity into every prototype.

Design is not decoration; it's problem-solving.This is my mission at Montforge.

Connection is my most important responsibility.”

I am responsible for business development in Europe and North America, discussing patterns, details, trends, and market dynamics with clients. Years of experience allow me to quickly understand needs and maintain clarity and trust in communication.

I lead teams to provide customized solutions, participate in product development, and build stable and lasting partnerships.

In the global supply chain, I am a bridge between the brand and the world.

In the global supply chain, I am a bridge between the brand and the world.

I manage the entire production system—from project scheduling to process optimization, My job is to simplify complex processes and ensure every product is produced on time and to the required quality.

I've witnessed the brand's growth from nothing to something, and I've also witnessed our team's development.

In my eyes, production is not just manufacturing, but a long-term commitment.

My mission is to ensure every product arrives safely at its destination."

I am responsible for order fulfillment, warehousing, and customs clearance processes, managing a multi-channel logistics network including express delivery, air freight, sea freight, and land transportation.

More important than speed is certainty—ensuring customers always know they can trust us.

The supply chain is the silent force behind a brand, and I am the one who keeps that force stable.

Brand Philosophy

Using Intelligent Manufacturing as Wings, Let Inspiration Land

We believe that manufacturing should not stop at "processing," but should begin with "understanding."

The significance of Montforge lies in bridging the gap between design drawings and the final product. We combine traditional craftsmanship with modern intelligent technology, delivering not just a garment, but a precise interpretation of the brand's spirit.

Corporate Mission

To empower brands with ideas to realize them.

Through an integrated manufacturing system, intelligent processes, and high-standard quality control, we help global sportswear brands transform every inspiration into reliable, high-performance products.

Sustainability is not just a slogan, but a design philosophy that begins at the very source.

Our Vision

To be the world's most trusted innovator in sportswear manufacturing.We are not the largest manufacturer, but we want to be the one that understands you best.We uphold a reverence for quality, a pursuit of efficiency, and respect for design—integrating the European spirit of detail into the growth path of global brands, enabling every brand to be seen and loved in the market in its own unique way.

Every One of Us Carries a Different Story and a Different Skill —but Our Purpose Is Shared:

to craft performance apparel with honesty, precision, and a vision that reaches beyond the present.

If our story resonates with you,let’s start writing the next chapter together.

The Concept and Responsibility of Sustainable Development for Apparel Companies

Renewable materials. Eco-conscious production. Sustainable supply chains. Montforge leads the way in responsible apparel.

Conscious Movement.
Mindful Living.

At Montforge, we believe your yoga practice should heal, not harm. We fuse innovative eco-technology with timeless design to create activewear that honors your body and the planet.

Fabric

The Ocean’s Gift

We go beyond traditional materials. By blendingBLUESIGN®-certified seaweed fiberwith recycled nylon, we create a fabric that breathes with you.

  • Safe for Skin:Dyed with EU REACH-standard color pastes, ensuring zero toxic pollution and absolute safety for your skin.
  • Soft on Earth:Sourced responsibly to protect marine ecosystems.

Anti-Fast Fashion

Built to Last

The most sustainable choice is the one you don't have to replace.

  • Nanofiber Reinforcement: Our proprietary technology extends the garment's lifespan by 3x compared to standard activewear.
  • Invest in Quality: Buy less, wear longer. A durable choice for your practice and the environment.

Zero-Waste Packaging

  • 60-Day Decomposition: Our packaging is TUV-certified and printed with 100% biodegradable soy ink. It naturally decomposes in just 60 days.
  • Plastic-Free: From our warehouse to your door, purely earth-friendly.

Sustainable Development of Apparel Companies

Eco-Elastic Innovation

Flexibility is the heart of yoga, but it shouldn't cost the earth. We are redefining the "stretch" in activewear:

  • Recycled Performance:We replace virgin synthetics with recycled polyester elastane blends, giving waste a second life while maintaining the high-performance stretch you crave.
  • Powered by Nature:Where possible, we integrate renewable natural rubber to reduce reliance on chemical synthetics, offering a bounce and recovery that feels as natural as your movement.

Low-Impact Manufacturing

Clean conscience, clean process.

  • Water Stewardship:Our factories utilize Closed-Loop Water Systems, recycling wastewater and ensuring every drop returned to nature meets strict discharge standards.
  • Energy Efficiency:We optimize our production lines with energy-saving equipment to minimize our carbon footprint. Every kilowatt saved is a breath of fresh air for the planet.

The Transparent Supply Chain

Trust is earned through transparency.

  • Rigorous Screening: We don't just pick suppliers; we partner with eco-certified manufacturers who share our vision.
  • Open Book Policy: We believe you have the right to know. We disclose our supply chain journey so you can verify our environmental commitments are action, not just words.

Innovating for the Earth. Moving for the Future.

Driven by responsibility and powered by technology, we are redefining activewear. We don't just use eco-friendly materials; we engineer them. From optimizing production to minimizing waste, every decision we make is to ensure a greener planet for your practice.Learn More

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Accreditations and Certificates

Montforge Is a Professional Urban Streetwear Manufacturer.

Smart Production, Strict Quality Control, and Reliable On-Time Delivery-Where Performance Meets Style

15 Years of Sportswear Manufacturing Experience

About Montforge Sportswear

Founded in 2018, Montforge Sportswear is a leading custom sportswear manufacturer in China. Our 4000 m² factory and a dedicated team of 200+ professionals enable us to deliver high-quality activewear for brands worldwide.With five specialized departments—Design, Sales, Procurement, Production, and Quality Control—we provide a complete one-stop solution from concept to finished product. Our monthly output exceeds 100,000 pieces, covering jackets, tracksuits, yoga wear, gym sets, and outdoor sportswear.At Montforge, we go beyond manufacturing. We combine trend-driven design, strict quality standards, and flexible production to help brands grow with confidence. Whether you’re a startup needing low-MOQ customization or an established brand scaling up bulk orders, Montforge is your reliable partner for creating sportswear collections that inspire.

Advanced R&D Management for Faster, Smarter Custom Performance Apparel

Smart Production, Seamless Control, Superior Quality with Montforge MES

Montforge utilizes a state-of-the-art Manufacturing Execution System (MES) to efficiently manage and control every step of production. The MES monitors and schedules each stage in real-time, ensuring smooth and organized operations. By collecting production data instantly, it allows us to respond quickly and adjust plans on the fly, guaranteeing high efficiency and consistent quality.

Montforge’s Advanced Equipment

Heat Press Machine

Heat press technology is widely used in T-shirts, tank tops, shorts and other garments for creating unique prints and graphics. By precisely controlling the temperature, pressure and time, heat presses can perfectly transfer various design elements onto fabrics, ensuring that the patterns are clear, abrasion-resistant and wash-resistant.

Digital Printing Machine

Digital printing machine uses inkjet tech, controlled by computer, to print designs accurately on fabric. It delivers high-quality, high-res prints with rich details and full colors, enhancing designers' creativity. It meets diverse market demands for complex patterns and bright colors.

Semi-automatic Screen Printer

A semi-automatic screen printing machine manually operates a squeegee to evenly spread ink paste on the screen stencil. As the squeegee moves, ink passes through the mesh, accurately printing the design. This method ensures pattern clarity and adds unique texture. Due to its flexibility and ease of use, it's ideal for small-batch and personalized printing, like art reproductions and posters.

Embroidery Machines

Embroidery machines are capable of automatic and precise embroidery operations, which follow the pre-designed patterns and programs to perform the embroidery tasks meticulously. In addition, the embroidery machine is also equipped with powerful functions, which can easily realize complex and varied patterns as well as delicate and rich multi-color embroidery, so that each piece of artwork shows exquisite skills and unique artistic charm.

Our service process

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Order

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Making paper Pattern

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Making samples

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Fabric inspection

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Test color fastness

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Color Card Matching Colors

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checking farbig

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Cutting

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Sewing

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QC

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ironing

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packaging

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Sportswear Package

Brand image:

Customized packaging bags can be printed with the brand logo helping to strengthen the brand image and recognition.

Environmentally friendly materials:

A variety of materials are available.Packaging bags made of recyclable or biodegradable materials are available,in line with current environmental trends and attract environmentally consciousconsumers.

Protection:

Customized packaging bags can provide better protection andensure the safety of clothing during transportation.

Size customization:

Packaging bags can be customized according to thespecific size of the clothing, providing more fitting packaging solutions

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China’s Leading Custom Urban Outdoor & Street Sportswear Manufacturer.