Start Your Activewear Brand
Have a concept but no tech pack? No problem. Tell us your vision, and we’ll help you build it.
Building a premium clothing brand requires more than just a factory; it demands a manufacturing partner who understands the engineering behind every stitch. Maes Group (ChinaFitnessClothing), a direct cut and sew manufacturer specializing in high-performance garment production for global markets.
Whether you are one of the established brands looking to scale mass production or an independent designer launching a new clothing line, finding reliable clothing manufacturers is the biggest bottleneck. You need full control over your design details, competitive pricing, and a partner who treats your custom garments with Swiss-standard precision.
We bridge the gap between expensive Western sew manufacturing services and inconsistent overseas suppliers. From raw fabric sourcing to final delivery, Maes Group is your one stop shop for engineering-grade activewear.






We don’t cut corners. From Japanese machinery to certified sustainable fibers, we utilize the same premium supply chain as the world’s top activewear brands.
In the crowded landscape of sew manufacturers, Maes Group stands apart through our “Engineering-First” philosophy. Unlike seamless knitting, cut and sew clothing requires precise pattern making and skilled craftsmanship to assemble fabric panels into a perfect fit.
We operate an ISO-certified facility in Haining, China, combining skilled workers with automated technology to deliver higher quality results than typical sew manufacturers starting in the industry.
We implement rigorous quality control protocols at every stage of the sew process.
We don't just use standard stock. We source the best fabricsโfrom heavyweight 450GSM French Terry to moisture-wicking technical blends.
Get high quality products comparable to US or European factories, but with competitive pricing that protects your margins.
We are committed to sustainable sew production, offering organic cottons and recycled polyesters to help you build an ethical sew clothing line.
We specialize in complex sew apparel manufacturing. While many factories only handle basic t shirts, our production lines are optimized for heavy-duty and technical garment type construction.
350-500GSM French Terry & Fleece. Pre-shrunk finishing with double-needle cover stitching for retail-ready durability.
Performance Blends
Nylon/Spandex & Interlock Cotton. Precision cutting for high-stretch retention and pill-resistance during intense training. Custom patterns for ergonomic fit, reinforced gussets, YKK zippers.
Technical Outerwear
Waterproof taping, bonded zippers, sun-protection and laser cut and sew ventilation. Complex paneling for windbreakers and softshell jackets.
High-Impact Assembly
4-Needle 6-Thread flatlock seams. Specifically engineered for compressive activewear like rash guards and MMA shorts.
True craftsmanship goes beyond basic activewear. We specialize in complex garment construction that requires skilled pattern engineering. Whether you need structured jackets or panelled leggings, our facility provides the scalability and technical expertise of a top-tier cut and sew manufacturer.
Our manufacturing process is transparent and systematic. We guide you through the whole process to ensure your custom clothing line launches successfully.
Everything starts with a tech pack. If you don't have one, our fashion designers can help optimize your design details for production.
We source the raw fabric tailored to your needs. Our engineers create custom patterns and exclusively designed patterns to ensure the perfect fit for your target market.
We utilize automated laser cutting for a high quality cut, ensuring every fabric panel is identical before it enters the sewing line.
Our skilled workers handle the sew manufacturing process. Whether it's complex outerwear or sew pieces for activewear, we use specialized machinery for durability.
We inspect 100% of the cut and sew products. Loose threads, sizing discrepancies, and fabric flaws are eliminated before packaging.
We handle logistics to ensure your bulk production arrives on time, every time.
Many cut and sew clothing manufacturers ignore startups. We don’t. Maes Group is the perfect partner for scaling brands. We understand that fashion designers and new entrepreneurs need flexibility.
We offer small batch cut and sew services. Our minimum order quantity starts at just 100 pieces per color/style, allowing you to test the market without overstocking.
Your designs are safe with us. We are happy to sign a Non-Disclosure Agreement (NDA) before you share your files.
Even with a low minimum, you get full customization of labels, tags, and packaging.
Don't know fabric types? Need help with sew services terminology? Our team acts as your technical consultant to help you navigate the apparel manufacturing world.
A: Once samples are approved and raw fabric is in stock, our lead time for cut and sew activewear production is typically 25-35 days. We strive to save time without compromising quality.
A: Not necessarily.
While a Tech Pack is the standard for a professional cut and sew manufacturer, our priority is simply to understand your design vision 100%. If you don’t have a formal file, we can work with your available resources:
Design Sketches & Concepts: Have a unique idea? Simply provide clear sketches, mood boards, or detailed descriptions of your vision. Our technical design team will interpret your concepts and help create the necessary specs for production.
Physical Reference Samples: You can also send us a market sample that has the fit or fabric you like. Our engineers will reverse-engineer the garment and apply your specific modifications (e.g., “keep this fit, but change the pocket style”) to build your custom prototype.
A: Yes, we offer flexible solutions based on your growth stage.
For Scaled Production: If your order meets the knitting and dyeing MOQs (Minimum Order Quantities), we offer Full Fabric Engineering. We can analyze your reference sample and replicate the exact composition, GSM, hand-feel, and custom Pantone colors to match your vision perfectly.
For Agile Startups (100-200 pcs): To help you launch quickly with lower risk, we recommend selecting from our library of premium Available Market Fabrics. As a veteran cut and sew manufacturer, we have access to high-end functional stocks that allow you to test the market first. Once your volume grows, we can transition you to fully custom fabric development.
A: To support cut and sew activewear clients starting out and growing brands, our minimum order quantity is flexible. For most custom cut and sew projects, we require a minimum order of 100๏ฝ200 pieces per per color design.
๐ Ready to Build Your Collection?
Stop searching for manufacturers and start building with engineers. Whether you need mass production or a small batch cut, Maes Group delivers high quality products that elevate your brand.
Start Your Activewear Brand
Have a concept but no tech pack? No problem. Tell us your vision, and we’ll help you build it.
Download The Latest Manufacturing Catalog
Unlock our 2026 Collection & Wholesale Pricing
Bring Your Design to Life
Upload your tech packs, sketches, or mood boards. Our engineers will reply within 24 hours.