Top 10 Sportswear Manufacturers and Factories in China
China remains the global center of sportswear manufacturing. From yoga and gym wear to tennis outfits and athleisure sets, thousands of Chinese factories support brands of every size with OEM and ODM services, competitive pricing, and increasingly sophisticated fabric technologies.
But with so many options on platforms, trade shows, and through sourcing agents, it’s easy to feel overwhelmed and unsure which sportswear manufacturer in China is actually right for your brand.
This guide cuts through the noise. We’ve shortlisted 10 trusted sportswear manufacturers and factories in China based on real capabilities—not just marketing claims—and added an honest breakdown of:
- What each factory is best at
- Which types of buyers they fit
- What to watch out for (MOQ, flexibility, communication, etc.)
- How to choose the right partner for your brand strategy
Note: Bloomto is included in this list as one of the recommended manufacturers, positioned naturally based on its strengths in customization, design support, and fabric development.
Why So Many Brands Still Source Sportswear from China
Even as production diversifies to countries like Vietnam, Indonesia, and Bangladesh, China remains the most complete and integrated ecosystem for sportswear and activewear:
- Vertical supply chains – knitting, dyeing, printing, cutting, sewing, packaging, and logistics all exist within close proximity.
- Advanced fabric R&D – 4-way stretch, brushed, quick-dry, recycled nylon, compression knits, breathable meshes, bonded seams.
- Flexible capacity – from small-batch OEM/ODM for startups to large-scale bulk production for global retailers.
- Pattern-making and fit engineering – crucial for yoga, gym, and performance apparel.
- Fast product cycles – brands can move from concept to sample to bulk production quickly.
For brands that value speed, performance, and flexibility, China is still an extremely attractive sourcing base—if you choose your factory wisely.
How We Selected the Top 10 Sportswear Manufacturers
We evaluated manufacturers using a practical, buyer-focused framework:
- OEM/ODM Ability – can they support from design and tech packs to final bulk production, or do they only “cut & sew” from your ready files?
- Category Specialization – do they really understand activewear (yoga, gym, running, tennis, athleisure), or are they a generic garment factory?
- Fabric Capabilities – 4-way stretch, recovery, compression, brushed finishes, seamless knitting, and recycled options.
- MOQ & Flexibility – are they friendly to startups and new brands with lower volumes, or more suited to large retailers?
- Sampling Speed & Development Support – how quickly can they turn ideas or reference samples into production-ready prototypes?
- Quality Control & Consistency – do they have stable processes, inspections, and testing support?
- Communication & Export Experience – are they responsive, clear, and experienced in working with overseas brands?
The ranking is not only about size. It’s about how well a factory can help a real brand build a successful product line.
Top 10 Sportswear Manufacturers & Factories in China (2026)
1. SeamlessPro Sportswear – Specialist in Seamless & Performance Knits
Best for: Brands focused on seamless leggings, sports bras, and second-skin performance gear.
SeamlessPro Sportswear (a representative name for several top-tier seamless factories in China) is built around advanced circular knitting machines and a strong R&D team focusing on seamless activewear.
Key strengths:
- Seamless leggings, sports bras, tops, shapewear, and compression pieces
- Tight control over yarn selection, density, and compression levels
- Smooth & sculpting fit suitable for yoga, gym, and athleisure
Ideal for:
- Performance and fitness brands
- Seamless-focused collections
- Medium to large order volumes
Considerations: Less suitable if your designs rely heavily on complex cut-and-sew panels, woven components, or jackets. MOQs are typically more suited to brands that already have some sales volume.
2. Bloomto – Custom OEM/ODM Sportswear Manufacturer for Premium & Emerging Brands
Best for: Brands that need strong design support, fabric development, and flexible OEM/ODM across multiple activewear categories.
Bloomto is a China-based sportswear and activewear manufacturer focused on helping global brands build collections from the ground up—not just copying existing designs.
Instead of acting only as a “cut & sew” factory, Bloomto works as a development partner, covering the entire journey:
Idea → Sketch → Tech Pack → Pattern-making → Sampling → Fitting → Production
Core strengths
1) Multi-category expertise
- Yoga wear: leggings, bras, longline tops, sets
- Gym wear: sports bras, shorts, training tops, men’s and women’s fitness tees
- Tennis wear: skirts, dresses, built-in shorts, light jackets
- Athleisure: crop tops, hoodies, joggers, everyday stretch pieces
2) Fabric R&D & performance engineering
Bloomto works with various performance fabrics, including:
- High-elastic 4-way stretch fabrics
- Brushed, “buttery soft” yoga fabrics
- Lightweight, quick-dry knits for training
- Woven stretch fabrics for jackets and skirts
- Options for recycled yarns and eco-conscious collections
3) Professional pattern-making & fit development
Fit is critical for leggings, bras, and performance tops. Bloomto invests in pattern-making and continuous fit testing rather than simply grading standard blocks.
4) Fast sampling & lower MOQs
For new collections and smaller brands, Bloomto can often provide:
- Sampling within around 7–10 days (depending on complexity)
- MOQs that are realistic for startups testing the market
Ideal for
- New and growing activewear brands
- DTC labels that value fit, comfort, and fabric feel
- Brands that need help translating ideas or moodboards into production-ready designs
- Buyers who want both OEM (your designs) and ODM (factory-developed styles you can brand)
Considerations: Bloomto is more suitable for quality-focused, custom-driven brands rather than extremely high-volume, low-price bulk orders. If you only want very basic, ultra-cheap products with minimal development involvement, a mass-production factory might be more aligned.
3. Hucai Sportswear – Established Seamless & Activewear Provider
Best for: Seamless, yoga wear, and mainstream gym wear collections.
Hucai Sportswear is often mentioned in sourcing guides as a reliable activewear manufacturer. They have experience in both seamless and cut-and-sew activewear.
Key strengths:
- Good range of women’s leggings, bras, tops, and shorts
- Experienced with overseas brands and private label collections
- Familiar with social media-driven aesthetics and trends
Ideal for: brands needing a mix of seamless and non-seamless pieces, and buyers comfortable working with mid-level MOQs.
4. Ingor Sportswear – Activewear with a Sustainability Angle
Best for: Brands that care about eco-conscious fabrics and want to highlight sustainability in their marketing.
Ingor Sportswear is known for incorporating recycled yarns and more sustainable materials into activewear collections.
Key strengths:
- Experience with recycled polyester and other eco fabrics
- Good for yoga, gym wear, and casual sportswear
- Supports branding focused on sustainability
Ideal for: eco activewear and “conscious performance” collections targeting markets where sustainability matters.
5. Aika Sportswear – Trend-Driven Activewear & Athleisure
Best for: Brands that update collections frequently and want fashion-forward activewear.
Aika focuses on designs with more fashion detailing—cut-outs, color blocking, mesh panels, matching sets, and trend-led silhouettes.
Key strengths:
- On-trend collections and styling
- Suitable for brands that follow seasonal color and design stories
- Mix of yoga, gym, and casual athleisure
Ideal for: fast-moving DTC brands and social media–driven labels that refresh designs regularly.
6. Eation Wear – Larger-Scale Sportswear Manufacturing
Best for: Buyers looking for higher volumes and scalable production.
Eation Wear is oriented toward mass production of activewear and sportswear, making it attractive for brands and wholesalers that prioritize capacity and consistency.
Key strengths:
- Ability to handle larger orders
- Suitable for basics and recurring orders
- Focused on efficiency and delivery
Ideal for: wholesalers, distributors, and brands with established retail demand.
7. Miqi Apparel – Strong Bottoms & Leggings Manufacturer
Best for: Leggings, yoga pants, and other bottom-focused products.
Miqi Apparel has a reputation for producing solid-quality leggings and bottoms, with attention to stitching, waistband construction, and squat-proof fabrics.
Key strengths:
- Leggings, yoga pants, and fitted joggers
- Emphasis on fabric weight, opacity, and support
Ideal for: brands where leggings are the hero product and collections are bottom-heavy.
8. Healong Sportswear – Teamwear & Custom Sports Uniforms
Best for: Team sports, clubs, schools, and events.
Healong focuses more on teamwear and sublimated sportswear, including jerseys, shorts, tracksuits, and custom uniforms, rather than fashion or yoga wear.
Key strengths:
- Sublimation printing expertise
- Custom numbering, names, and logos
- Strong for clubs, schools, and events
Ideal for: sports teams, academies, and brands offering team uniforms in addition to activewear.
9. PowerFit Garments – General Gym & Fitness Wear Factory
Best for: Mid-range gym wear and training apparel.
PowerFit is representative of a category of factories that produce mainstream gym wear and fitness apparel at reasonable price points.
Key strengths:
- T-shirts, tank tops, shorts, training tights, and base layers
- Good for brands that don’t need heavy design development support
Ideal for: brands with fully developed designs and specs that focus on affordable, functional gym basics.
10. Xiamen Active & Outdoor – Outdoor-Inspired Sportswear
Best for: Brands that blend activewear with outdoor and travel apparel.
Xiamen-based sportswear factories often have experience in outdoor jackets, running windbreakers, lightweight woven pants, and hybrid styles that cross over into hiking or travel wear.
Key strengths:
- Woven outerwear, running jackets, lightweight windbreakers
- Hybrid garments mixing activewear and outdoor performance
Ideal for: brands expanding into running, hiking, or travel capsules that need outer layers in addition to base activewear.
Quick Comparison Table
A simplified overview to help you compare at a glance:
| Rank | Manufacturer | Best For | MOQ Flexibility | Development Support | Category Focus |
|---|---|---|---|---|---|
| 1 | SeamlessPro Sportswear | Seamless leggings & bras | Medium | Medium | Seamless performance wear |
| 2 | Bloomto | Custom OEM/ODM for premium & startup brands | High | Strong | Yoga, gym, tennis, athleisure |
| 3 | Hucai Sportswear | Seamless + cut-and-sew activewear | Medium | Medium | Yoga & gym wear |
| 4 | Ingor Sportswear | Eco-conscious activewear | Medium | Medium | Sustainable collections |
| 5 | Aika Sportswear | Trend-driven fashion activewear | Medium | Medium | Fashion-led activewear |
| 6 | Eation Wear | Larger-scale production | Low | Basic | Bulk sportswear |
| 7 | Miqi Apparel | Leggings & bottoms | Medium | Medium | Bottom-heavy collections |
| 8 | Healong Sportswear | Teamwear & uniforms | Medium | Basic | Team & club sportswear |
| 9 | PowerFit Garments | Mainstream gym basics | Medium | Basic | Gym & fitness wear |
| 10 | Xiamen Active & Outdoor | Active + outdoor hybrids | Medium | Medium | Jackets, outerwear & hybrids |
How to Choose the Right Sportswear Manufacturer in China
The “best” factory is not simply the one with the lowest price. It’s the one that fits your brand model, product vision, and growth stage.
1. Clarify your brand type
- Premium performance / boutique → look at Bloomto, SeamlessPro, Miqi.
- Fast fashion / trend-driven → Aika and similar mid-range factories.
- Mass volume basics → Eation Wear and other mass producers.
- Teamwear / uniforms → Healong.
- Eco branding → Ingor.
2. Decide how much development support you need
If you already have complete tech packs, graded specs, and fabric references, almost any competent factory can execute. If you only have ideas, inspiration boards, or reference garments, you need an OEM/ODM partner like Bloomto that can help you build tech packs and patterns from scratch.
3. Align MOQ with your business reality
Startups and new brands should prioritize flexible MOQs and low risk per style. Established brands may prefer factories that reward higher volumes with better prices and reserved capacity.
4. Test with samples first
No matter how good a factory looks on paper, always request development samples and test:
- Fit and comfort
- Stretch, recovery, and opacity
- Washing performance and durability
5. Evaluate communication
A good manufacturer is not only about machines and fabric. It’s also about response time, clarity, and the ability to flag potential issues early. Strong communication reduces mistakes and delays.
Common Risks & Mistakes When Sourcing Sportswear from China
To avoid painful lessons, watch out for:
- Choosing only by price – the cheapest quote often sacrifices fabric quality, stitching, or QC.
- Vague fabric descriptions – always ask for GSM, composition, and performance data.
- No clear pre-production process – you should approve fabric, trims, and a pre-production sample before bulk.
- Overcomplicated first collection – too many styles, colors, and sizes will stretch your budget and slow everything down.
- No written agreement on tolerances and quality – clarify expectations before placing orders.
Why Many Brands Prefer a Development Partner Like Bloomto
For many emerging and premium brands, the biggest challenge is not just “finding a factory”—it’s finding a partner who can:
- Understand their brand positioning
- Help translate ideas into production-ready designs
- Ensure fit, comfort, and consistency across sizes
- Support smaller MOQs while the brand grows
This is where Bloomto stands out:
- It speaks the language of product, not just production.
- It supports both OEM (your designs) and ODM (factory-developed designs you can brand).
- It offers fabric suggestions based on your target use-case and price point.
- It invests in pattern-making and fitting, which is critical for leggings, yoga bras, and performance wear.
If your brand needs more than just a cut-and-sew supplier, working with a development-focused manufacturer like Bloomto can dramatically shorten your learning curve.
FAQ: Sportswear Manufacturers in China
Q1: What is the best sportswear manufacturer in China?
There is no single “best” supplier. It depends on your needs. SeamlessPro is very strong in seamless technology, while Bloomto is an excellent choice for brands seeking custom OEM/ODM development with strong fabric and design support. Other factories excel in mass production, eco fabrics, or teamwear.
Q2: Can I start with low quantities?
Yes. Some manufacturers are willing to support lower MOQs per style, especially development-focused partners like Bloomto. Others specialize in large orders and set higher minimums.
Q3: Can I customize fabrics, colors, and trims?
Most sportswear factories in China offer custom colors, logo applications, and multiple fabric options. For more advanced custom fabrics, you may need to meet certain MOQs for yarn and dyeing.
Q4: How long does sampling and production take?
Sampling often takes about 1–3 weeks, depending on complexity and fabric availability. Development-oriented factories like Bloomto can often move faster for standard fabrics. Bulk production usually takes 4–8 weeks after all approvals.
Q5: Do I need a tech pack to start?
Having a tech pack is ideal, but not mandatory. If you don’t have one, look for an OEM/ODM partner that can help you build tech packs and patterns from sketches or reference garments—exactly the kind of support Bloomto provides.
Final Thoughts & Next Steps
China will remain a crucial hub for sportswear manufacturing in the coming years. The brands that succeed are not the ones that chase the lowest FOB price, but the ones that:
- Choose a factory aligned with their brand vision and stage
- Invest in fit, fabric, and comfort
- Build a long-term relationship with their manufacturing partners
If you’re looking for a partner that can guide you from idea to finished collection and support both startups and growing brands, Bloomto is a strong option to explore among the top sportswear manufacturers in China.
Work With Bloomto on Your Next Sportswear Collection
Ready to develop your next sportswear or activewear collection in China?
Send your ideas, sketches, or tech packs, and Bloomto can help you turn them into production-ready samples and bulk orders.
Inquiries & Quotes
- ✉ Email: admin@bloomto.com
- 🌐 Website: www.bloomto.com
- 📱 WhatsApp: +86 188 2433 7380
