If you’re in the process of building or scaling an activewear brand, you already know the stakes are high. The quality of your manufacturing partner can either propel your brand forward—or set it back months.
Over the years, I’ve worked with brand owners, startup founders, and apparel distributors from all over the world. And the one thing they all tell me? Finding a reliable supplier is harder than it should be. Missed deadlines, inconsistent quality, vague communication, and last-minute surprises are too common—especially when sourcing from overseas.
This is especially true in the activewear space, where customers expect high-performance fabrics, flawless stitching, and consistent fit. A single poorly made batch can damage your brand’s reputation. For newer brands with limited budgets, that’s a risk you simply can’t afford.
That’s why I created this list—to highlight the 10 most reliable activewear manufacturers in China that are known for their consistency, professionalism, and industry experience.
China remains one of the world’s top manufacturing hubs for activewear thanks to its:
- Deep experience in technical garment production
- Vast fabric markets and sourcing flexibility
- Scalable production capacity
- Competitive pricing, even for smaller batches
Whether you’re sourcing hoodies, leggings, compression tops, or performance tees, the factories listed below have the capability to deliver both quality and reliability—and help your brand thrive.
The 10 Most Reliable Activewear Manufacturers in China
1. Valtin Apparel – Reliable & Custom-Focused Activewear Manufacturer
Valtin Apparel is a leading activewear manufacturer based in Guangzhou, China, specializing in custom, high-quality garments for brands around the world. With years of experience in the activewear industry, Valtin Apparel has become the go-to partner for businesses looking for both performance-driven apparel and personalized service. The company prides itself on working closely with clients to deliver products that meet exact specifications while ensuring superior quality, durability, and comfort—key factors for today’s performance apparel market.
With five production lines and access to China’s largest fabric market, Valtin Apparel offers unparalleled flexibility and customization options. From leggings and hoodies to t-shirts and sports bras, the company can handle everything from small runs to large-scale productions, offering a quick turnaround time for sample orders and bulk shipments. Valtin’s team is committed to delivering timely, high-quality products under a strict quality control system, ensuring that your brand’s needs are always met with precision and care. With an eye on both quality and cost-effectiveness, Valtin Apparel is a trusted and reliable partner for activewear brands worldwide.
Why Choose Valtin Apparel:
- Activewear Expertise: Specializes in hoodies, leggings, t-shirts, sports bras, and other performancewear
- Small Batch Orders: Low MOQs to accommodate startups or small brands looking to test their products
- Efficient Turnaround Times: Fast sample delivery and production, ensuring quick time-to-market
- Fabric Access: Located near China’s largest fabric market—wide variety of performance fabrics available
- Full Customization: Custom logos, sizing, labels, hang tags, and packaging
- Strict Quality Control: Dedicated inspection team to ensure consistent product quality
- Copyright Protection: Values design copyrights, signing protection agreements with clients to ensure the uniqueness and security of designs.
Email: [email protected] (inquiries in English are possible)
Contact: +86-18928876356
2. Dongyang Xindonghuang Apparel Co., Ltd. – Expert in High-Performance Activewear Manufacturing
Dongyang Xindonghuang Apparel Co., Ltd., established in 1999, has grown into a large-scale, professional sportswear manufacturer with nearly 300 skilled technicians. The company is renowned for its high-quality production and advanced manufacturing equipment, including four-needle six-thread machines, automatic cutting beds, laser cutting machines, ultrasonic cutting machines, and heat transfer printing machines. With such a comprehensive suite of state-of-the-art equipment, Xindonghuang is well-positioned to produce top-tier activewear that meets international standards.
The company specializes in creating yoga wear, running apparel, swimwear, and cycling outfits, all of which are made with precision and high attention to detail. Xindonghuang is known for producing garments that offer both durability and comfort, making them highly sought after by brands in Europe, the US, Japan, Canada, and Australia. With its lean production model and a strong quality control system, the company ensures that each piece of activewear meets the highest standards of performance.
Why Choose Dongyang Xindonghuang Apparel:
- Decades of Experience: Over 20 years in the activewear manufacturing industry with a strong focus on sportswear
- Advanced Equipment: Utilizes cutting-edge production technology for enhanced efficiency and superior garment quality
- Product Specialization: Focuses on yoga apparel, running gear, swimwear, and cycling outfits
- Lean Production System: Uses a lean production model to ensure maximum efficiency and on-time delivery
- Experienced Technical Team: In-house team of highly skilled technical professionals to support new product development and innovation
- Strong Quality Control: Multiple quality checks at each stage of production to ensure defect-free products
- International Market Focus: Well-established relationships with buyers in Europe, the US, and Asia, ensuring a global reach
Email: [email protected] (inquiries in English are possible)
Contact: +86-0579-86880101
3. Sabrina Fashion Industrial Corp. – Global Leader in Activewear Production
Founded in the 1970s, Sabrina Fashion Industrial Corp. has evolved into a leading global manufacturer, specializing in high-quality activewear and fashion garments. With a presence in China and Cambodia, Sabrina has established itself as a trusted name in the apparel industry. Over the decades, the company has embraced innovative manufacturing techniques and a strong commitment to customer satisfaction, ensuring that every garment meets the latest industry standards.
Sabrina stands out for its comprehensive one-stop service that covers everything from ideation and design to production and delivery. The company’s advanced capabilities include 3D pattern-making technology, cutting-edge sampling modules, and ultrasonic and bonding techniques that guarantee precision and high-quality outcomes. Sabrina’s global presence and strong investment in people and technology make it an excellent partner for activewear brands looking to create high-performance, stylish, and durable products.
Why Choose Sabrina Fashion Industrial Corp.:
- Global Expertise: Over 40 years of experience in activewear and garment manufacturing with a presence in China and Cambodia
- Innovative Production: Uses 3D pattern-making, ultrasonic bonding, and advanced technologies for precise and high-quality manufacturing
- End-to-End Service: Provides a comprehensive range of services, including design, development, fabric selection, and mass production
- Customization: Offers a one-stop service to turn concepts into finished products, including expert advice on fabric choices, the latest trends, and production techniques
Email: [email protected] (inquiries in English are possible)
Contact: +86-512-57671138
4. Yonglee Textile – Expert in Sportswear Manufacturing and Supply Chain Integration
Founded in 1996, Yonglee Textile, based in Jiangsu, China, has accumulated extensive experience in sportswear manufacturing and supply chain management. With an annual export volume exceeding $95 million, Yonglee is known for its strong commitment to quality control and efficient supply chain integration, ensuring that every stage of production is meticulously monitored. The company specializes in creating high-quality knitted sportswear, including athletic tops, leggings, and fitness apparel.
Yonglee’s expertise spans all aspects of production, from product design and raw material sourcing to manufacturing, quality assurance, and export logistics. The company operates on a brand-first principle, believing that high-quality products are the key to long-term success. Their dedication to craftsmanship, paired with their advanced machinery, ensures that every garment meets international standards, making them a reliable partner for brands seeking top-tier activewear.
Why Choose Yonglee Textile:
- Experienced Manufacturer: Over 25 years of experience in the activewear industry, specializing in knitted sportswear
- Advanced Equipment: Features over 30 sets of specialized machines, including Yamato four-needle six-thread machines and Vibrant sewing machines, which allow for versatile stitch patterns and fine craftsmanship
- Comprehensive Service: Provides a one-stop service from product design, raw material procurement, and manufacturing to quality control and export logistics
- Quality Focused: Adheres to a strict quality control process to ensure all garments meet international standards and client specifications
Email: [email protected] (inquiries in English are possible)
Contact: +86-21-65871707
5. JASAN Group – Leading Seamless Sportswear Manufacturer with Global Reach
Founded in 1994, JASAN has grown into one of the largest manufacturers of seamless activewear in the world, with a focus on high-quality development, technological innovation, green practices, and fashion trends. With over 30 years of experience, the company specializes in providing seamless sportswear and knitted apparel for international brands, fostering long-term strategic partnerships.
JASAN operates a comprehensive industrial chain integration model, which includes advanced manufacturing equipment, in-house fabric dyeing, and specialized production facilities for elastic yarns, spandex-covered yarns, and embroidery. With its large-scale production capacity, JASAN Group currently produces 55 million seamless garments annually at its Shaoxing base in China, making it one of the largest seamless sportswear manufacturers globally. The company also maintains a production base in Vietnam, where it manufactures raw materials such as nylon, spandex, and colored yarns for activewear.
Why Choose JASAN Group:
- Massive Production Capacity: Annual production capacity for seamless activewear exceeds 55 million garments, with plans to increase to over 70 million by 2025
- Advanced Equipment: Over 150 Santoni seamless knitting machines and state-of-the-art dyeing and finishing technology from Italy and Japan
- Global Manufacturing Presence: With production bases in China and Vietnam, JASAN ensures efficient sourcing and delivery for international clients
- Comprehensive Supply Chain: In-house production of raw materials like elastic yarn, spandex, and dyed yarns, ensuring consistent quality and supply
- Certifications: ISO9001, ISO14000, OHSAS18000, and social responsibility certifications such as BSCI and WRAP, ensuring high standards in quality and ethical practices
Contact: +86-0571-22897170
6. Runhui Apparel Co., Ltd. – Expert in Seamless Underwear and Sportswear Manufacturing
Runhui Apparel Co., Ltd., located in the Yinan Industrial Park in Yiwu, Zhejiang, China, is a leading manufacturer specializing in seamless underwear and sportswear. Established as a private enterprise, Runhui integrates design, development, production, and sales under one roof. The company’s modern facility, with fixed assets of 50 million CNY, features advanced production equipment, including over 140 Santoni seamless knitting machines from Italy and 200 Japanese-imported sewing machines. With a production capacity of 9 million pieces annually, Runhui has earned a reputation for providing high-quality products and reliable service.
Runhui is known for its focus on comfort and innovation, producing a range of seamless underwear products that cater to both men and women. These products, which include fashion lingerie, sports bras, casual wear, and thermal underwear, are designed using 3D CAD and seamless technology, creating garments that feel like a second skin. With products that emphasize softness, breathability, and comfort, Runhui’s activewear is designed to enhance the wearer’s experience, from everyday use to athletic performance.
Why Choose Runhui Apparel Co., Ltd.:
- Seamless Underwear Expertise: Specializes in seamless underwear and sportswear, focusing on comfort, durability, and fashion
- Advanced Equipment: Equipped with over 140 Santoni seamless knitting machines and 200 Japanese-imported sewing machines for precise and high-quality production
- Innovative Design: Utilizes 3D CAD design for optimal fit and comfort, ensuring that each garment fits like a second skin
- High Production Capacity: Annual production capacity of 9 million pieces, making it a reliable supplier for both small and large orders
- Comprehensive Product Range: Offers a wide variety of seamless products, including fashion lingerie, sports bras, thermal underwear, and more
- International Certifications: Certified under ISO9001 and verified by international organizations like BSCI, WARP, COSTCO, and Disney, ensuring adherence to quality and ethical standards
- Global Reach: Products sold to Europe, North America, Asia (Japan, Korea, Hong Kong), and more, with a strong reputation for quality and customer satisfaction
Email: [email protected] (inquiries in English are possible)
Contact: +86-0579-89972250
7. Tianpai Knitting Co., Ltd. – Leader in Seamless Activewear Innovation
Tianpai Knitting Co., Ltd., established in 2009, is a comprehensive apparel company that integrates design, production, marketing, foreign trade, and service. Located in Yiwu, Zhejiang, China, Tianpai is recognized as a global leader in seamless apparel production, specializing in creating high-quality seamless garments for the international market. Over the years, the company has built a strong reputation for its innovation and quality, making it a go-to partner for high-end sportswear brands.
Tianpai’s commitment to excellence is evident in its focus on research and development, as well as its investment in advanced equipment. With nearly 1,000 Santoni Jacquard electronic knitting machines from Italy, Tianpai is able to produce an impressive 350,000 garments daily, maintaining high-quality standards while meeting global demand. The company’s focus on technology and design has propelled it to the forefront of the seamless garment industry, and Tianpai is proud to be recognized as a top player in seamless clothing manufacturing worldwide.
Why Choose Tianpai Knitting Co., Ltd.:
- Seamless Apparel Expertise: Specializes in producing premium seamless activewear, including fitness apparel, undergarments, and athleisure
- Advanced Equipment: Operates nearly 1,000 Santoni Jacquard knitting machines and other cutting-edge equipment for seamless garment production
- High Production Capacity: Capable of producing 35,000 garments daily, with an annual growth rate of 25%
- Global Reputation: Recognized as a global leader in seamless apparel manufacturing, serving major international markets such as the USA, Canada, UK, and Australia
- Brand Partnerships: Trusted by renowned brands such as Polo, Adidas, Calvin Klein (CK), Tommy Hilfiger, Skims (Kardashian brand), and Kmart, making Tianpai a key supplier for top international companies
8. Zhejiang Yitong Knitting Clothing Co., Ltd. – Innovative, Comfortable, and Fashionable Activewear
Zhejiang Yitong Knitting Clothing Co., Ltd., founded by Mr. Xiameng Li in 2003, is a prominent manufacturer dedicated to producing fashionable, organic, and comfortable activewear. With a strong foundation built on over a decade of experience, Yitong has established itself as a leader in the seamless garment industry. The company’s production facility spans over 80,000 square meters and is equipped with 200 imported Santoni jacquard machines from Italy, enabling high-quality, large-scale production.
Yitong’s success lies in its integrated approach to design and production. With a talented design team constantly analyzing new trends, Yitong ensures that new designs are released every week, keeping up with global fashion demands. This innovative spirit has allowed Yitong to achieve an annual production capacity of 20 million pieces, producing activewear that combines style, comfort, and high performance. The company also places great importance on quality control, ensuring that each product meets the highest standards to provide comfort and durability for consumers worldwide.
Why Choose Zhejiang Yitong Knitting Clothing Co., Ltd.:
- Established Expertise: Over 20 years of experience in designing and manufacturing seamless activewear
- Advanced Equipment: Equipped with 200 Santoni jacquard machines from Italy for high-quality production
- High Production Capacity: Capable of producing 20 million pieces annually, with a focus on speed and quality
- Constant Innovation: Designers analyze new fashion trends weekly to ensure fresh and relevant designs
9. Eation Wear – Custom Activewear Expertise
Eation Wear is a well-established garment manufacturer based in Dongguan, China, specializing in high-quality activewear for global brands. Known for its expertise in crafting custom fitness clothing, Eation Wear offers a full range of activewear, including sportswear, yoga pants, workout tops, and gym wear. Their reputation for premium product quality has earned them the trust of many international brands.
Eation Wear stands out for its ability to produce garments that meet both industry standards and performance expectations. With a highly skilled R&D team and advanced production capabilities, they ensure each garment is designed for durability, comfort, and style. Whether you need stylish athleisure wear or technical workout gear, Eation Wear delivers with precision and attention to detail.
Why Choose Eation Wear:
- Customization Flexibility: Offers full customization on fabrics, designs, logos, and sizes to meet specific brand needs
- Advanced Technology: Utilizes cutting-edge machinery and fabric technologies to ensure high-performance standards
- Efficient Production: Capable of meeting tight deadlines with short lead times for both samples and bulk orders
- Flexible MOQs: Accommodates small to large order volumes, making them an ideal choice for growing brands
Email: [email protected] (inquiries in English are possible)
Contact: +86-15917658873
10. Uga wear – Performance-Focused Activewear Manufacturer
Uga wear, based in Dongguan, China, is renowned for its specialization in performance-driven activewear, offering a broad selection of fitness apparel tailored to both athletes and lifestyle enthusiasts. With a focus on athletic wear like leggings, compression shirts, and training jackets, Uga wear ensures every product is crafted with both form and function in mind. The company’s advanced production techniques guarantee that all garments are durable, breathable, and made from high-performance fabrics that meet the needs of the most demanding customers.
Uga wear prides itself on its attention to detail and ability to deliver custom solutions for every client. Whether it’s using cutting-edge fabric technology or creating unique designs, Uga wear ensures that every activewear piece meets the highest standards. They are well-known for their speedy delivery times and dedicated customer service, making them a reliable choice for businesses seeking both quality and efficiency.
Why Choose Uga wear:
- Performance-Focused: Expertise in producing high-performance activewear suitable for various sports and fitness activities
- High-Quality Fabrics: Offers top-tier fabrics like moisture-wicking, breathable, and compression materials to enhance performance
- Custom Designs: Full customization options for fabric, fit, and branding to meet your brand’s unique identity
- Efficient Manufacturing: Streamlined production process with quick sample approval and fast bulk production
Email: [email protected] (inquiries in English are possible)
Contact: +86-769-85512776
What to Look for in a Reliable Activewear Manufacturer
When you’re selecting a manufacturer for your activewear brand, it’s crucial to do more than just browse a catalog or rely on the lowest price. Reliability is key, especially if you’re aiming to build a long-lasting, trustworthy relationship with your supplier. Here are the essential traits you should look for in a manufacturer to ensure you’re partnering with someone who can deliver quality, on-time, every time.
1. Consistent Product Quality and a Strong QC Process
Quality control (QC) is the backbone of any reliable activewear manufacturer. Your customers expect activewear that performs under pressure—whether they’re hitting the gym, running outdoors, or practicing yoga. A single batch of poorly made products can harm your brand’s reputation, so you must work with a manufacturer that has a rigorous QC process in place.
Make sure to ask about their QC protocols:
- Do they have dedicated QC inspectors for every order?
- Are samples tested for performance, fit, and durability?
- How do they handle faulty products if they make it through the process?
2. Transparent Lead Times and Clear Communication
Another important factor is the manufacturer’s ability to provide clear, realistic lead times. Activewear is often seasonal, and your ability to meet deadlines could mean the difference between a successful launch and missing out on peak selling seasons.
Look for manufacturers who:
- Provide detailed timelines from sample creation to bulk production
- Have systems in place for tracking production status and providing regular updates
- Respond promptly to emails and are easy to communicate with
3. Fabric Sourcing and Flexibility
When you’re creating custom activewear, fabric choice is critical. Whether you’re sourcing performance fabrics like moisture-wicking polyester or high-quality blends for maximum comfort, your manufacturer must have access to a wide variety of fabrics that suit your design needs.
Moreover, a reliable manufacturer will be able to work with you if you provide fabric samples from other suppliers or have specific material preferences.
4. Experience with Performancewear and Technical Fabrics
Unlike regular fashion garments, activewear needs to withstand more rigorous conditions. A manufacturer experienced in performancewear knows how to create garments that have the right stretch, breathability, and durability to match high expectations.
Ensure that the manufacturers you’re considering have worked with:
- Stretch fabrics (spandex, elastane)
- Breathable fabrics (mesh, moisture-wicking materials)
- Durable finishes (antibacterial treatments, UV protection)
5. Customization Options
Whether it’s adding your brand’s logo, tweaking the sizing, or choosing a unique fabric blend, having customization options is essential. A manufacturer that can provide a high level of customization will help your brand stand out in a competitive market.
Check that the manufacturer offers:
- Custom labels and hang tags
- Flexible sizing options
- A variety of colorways and design possibilities
6. Low to Mid Minimum Order Quantities (MOQs)
As a new or growing brand, you might not want to commit to large production runs right away. Some manufacturers have minimum order quantities (MOQs) that are too high for small brands. A reliable partner will offer reasonable MOQs that allow you to start small, test designs, and grow at your own pace.
Many factories have moved toward lower MOQs for custom activewear (around 200 pieces) to cater to startups, and that’s what you want to look for.
