Custom Apparel Manufacturer: 30 Years Crafting Performance Sportswear for Champions

Leading sportswear manufacturer company serving 500+ global brands. From custom athletic clothing to wholesale fitness apparel, our sports apparel factory delivers excellence.

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Our Journey

How Our Sports Apparel Factory Grew from Workshop to Global Leader

Every great sportswear manufacturer company starts with passion. Our custom apparel journey began in 1998.

In 1998, a European cycling brand approached our custom apparel manufacturer team with a challenge: create 100 tear-resistant jerseys. As an athletic clothing manufacturer, we spent six months perfecting the fabric. When we delivered, the brand founder said: "This is what we've been looking for." That year, their order grew from 100 to 10,000 units. This moment shaped our sportswear manufacturer company philosophy: innovation drives success.

1995

The Beginning

Founded as a custom apparel manufacturer in a 200㎡ workshop with 5 craftspeople. Our mission: prove that small athletic clothing manufacturer teams can deliver world-class quality.

2005

ISO 9001 certification for custom apparel manufacturer quality standards

2005

Quality Milestone

Achieved ISO 9001 certification. Formalized our quality control systems, reducing defect rates to below 0.5%.

2015

Global Expansion

Crossed 50 countries served. Exhibited at ISPO Munich and expanded our design team to 12 specialists.

2025

Modern athletic clothing manufacturer production line at BeRun Sports

2025

Industry Leader

5 million units annual capacity. 500+ brand partnerships. 30 years of accumulated expertise in every stitch.

Factory Power

Why 500+ Brands Trust Our Sportswear Manufacturer Company

As a leading custom apparel manufacturer, our sports apparel factory delivers consistent quality. Behind every number is a proven system.

15,000㎡

Production Base

Enough space to fit 2 football fields. Every square meter optimized for efficiency.

200+

Skilled Workers

Not just operators—craftspeople with 10+ years perfecting sportswear construction.

30 Days

Average Lead Time

From design approval to container loading. No shortcuts, just systems.

500K

Monthly Capacity

Whether you need 100 samples or 100,000 units, we scale seamlessly.

BeRun Sports 15000 sqm sports apparel factory building exterior

Athletic Clothing Manufacturer Technology Meets Craftsmanship

Our custom apparel manufacturer facility uses German-made cutting tables for high precision cutting. Automated pattern grading reduces waste by 12%. But machines amplify mastery—every seam in our sports apparel factory is inspected by experts trained over decades.

Automated fabric cutting equipment at custom apparel manufacturer facility

Automated Cutting Tables

Industrial sewing machines for athletic clothing manufacturer production

Smart Sewing Systems

Success Stories

Custom Apparel Success Stories: From Startups to Market Leaders

As a trusted sportswear manufacturer company, we help brands grow. Behind every thriving brand is an athletic clothing manufacturer partner who believed in them from day one.

Fitness Chain

From 3 Gyms to 50: How We Scaled FitHub's Apparel Line

In 2019, FitHub was a boutique gym chain with 3 locations. They needed branded workout gear but couldn't afford luxury margins. We developed a moisture-wicking collection using recycled polyester—premium quality at wholesale pricing.

Result: 50+ gyms, apparel became brand identity

E-commerce

How a Solo Entrepreneur Built a $2M Activewear Brand in 18 Months

Sarah started with a Shopify store and a vision. No factory contacts, no MOQ leverage. We offered 300-piece trial runs with custom tags and packaging. Her leggings went viral on Instagram.

Result: $2M revenue in 18 months, ongoing partnership

Brand Revitalization

Reviving a 40-Year-Old Brand: The Tech Fabric Turnaround

A European heritage brand was losing market share to tech-savvy competitors. We introduced moisture-wicking, 4-way stretch fabrics with anti-odor treatment. Their CEO said: "You gave us relevance."

Result: 35% sales increase in one season

Quality Assurance

Sports Apparel Factory Quality: Why Our Rejection Rate Is 0.3%

As a certified athletic clothing manufacturer, quality drives our reputation. In 2017, we scrapped 10,000 shirts because stitching deviation exceeded 2cm. That's our custom apparel manufacturer standard.

Fabric Inspection

Every fabric roll undergoes 4-point inspection. We measure thread count, colorfastness, and tensile strength before cutting begins.

Pre-Production Sample

Three rounds of sample approval. We don't start production until you're 100% satisfied with fit, finish, and function.

In-Line QC

Random inspection every 50 units. Seam strength, stitching density, measurements—all verified during production.

Final Audit

AQL 2.5 standard inspection before packing. Each garment checked for defects, measurements, and label accuracy.

Third-Party Certification

SGS and ITS random audits. Independent verification ensures we maintain international quality standards.

Certified Excellence

ISO 9001

ISO 14001

BSCI

WRAP

GOTS

GRS

Our Team

Meet Our Team: Expert Custom Apparel Manufacturer Professionals

Machines execute. People innovate. Meet the sportswear manufacturer company team that turns fabric into performance excellence.

Linda Chen

Design Director

"I joined 15 years ago as a pattern maker. Today, I lead a team of 12 designers who've worked with brands from Nike suppliers to indie startups. My secret? I sketch with fabric, not just paper. Every design must survive a 5km run test."

Master Wang

Production Supervisor

"28 years perfecting flatlock stitching. I can tell if tension is off by sound alone. Young workers call me 'The Seam Whisperer.' I tell them: a good stitch is invisible but indestructible."

Emma Liu

Sustainability Manager

"I spearheaded our recycled fabric initiative in 2020. Now 40% of production uses eco-friendly materials. I partner with textile innovators in Taiwan and Japan to source ocean plastic yarns and bamboo blends."

Sustainability

Sustainable Athletic Clothing Manufacturer: Performance Without Compromise

As an eco-conscious sportswear manufacturer company, we prove sustainability drives quality. In 2019, a gym owner asked: "Can you make eco-friendly gear?" Challenge accepted.

Sustainable recycled fabrics used by eco-friendly sports apparel factory

Innovation That Cares

We partnered with a Taiwanese mill to develop recycled polyester that's softer than virgin fabric. Today, 40% of clients choose sustainable options—not because they have to, but because quality speaks for itself.

40%

Carbon Reduction

35%

Water Savings

5 Million Plastic Bottles Recycled Into Performance Fabric

Client Feedback

What Our Partners Say

"Game-changer for our private label. BeRun handled everything from fabric sourcing to packaging. Our yoga line sold out in 3 weeks."

Sarah K.

FitStyle Activewear (USA)

"Reliability you can bet your brand on. We've worked with 4 factories before. BeRun is the only one that delivers on time, every time."

Marcus T.

GymPro Wholesale (Germany)

"They don't just manufacture—they innovate. Suggested a fabric blend we'd never considered. It became our best-seller."

Priya S.

Lotus Sportswear (India)

Partner with Our Custom Apparel Manufacturer: Build Your Sportswear Line

Whether you're launching a new brand, scaling a gym chain, or need a wholesale athletic clothing manufacturer—our sports apparel factory is here to help you succeed.

Or Contact Us Directly

+86 177 0272 7677

sales@berunclothes.com

Business Hours

Mon-Fri: 9:00-18:00 (GMT+8)

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