As a trusted China OEM clothing factory and wholesale apparel supplier

about company

Founded in 1999, China Shenzhen LSLONG Garments Co., Ltd. has grown from a local workshop into a leading China apparel manufacturer and OEM clothing factory, serving global brand partners across 50+ countries. For over 25 years, we have remained committed to one core mission: delivering reliable, high-quality apparel R&D, custom clothing manufacturing, and supply chain solutions that turn brand visions into market-ready products.

LSLONG specializes in custom apparel manufacturing, including polo shirts, T-shirts, sportswear, hoodies, corporate uniforms, teamwear, and school uniforms, supporting global brands with scalable and flexible production capabilities.

We have proudly served world-renowned companies such as Mercedes-Benz, PetroChina, China Mobile, and BYD, delivering reliable, scalable, and premium OEM garment manufacturing solutions.

As a trusted China OEM clothing factory, custom apparel supplier, and wholesale clothing manufacturer, we are committed to high-quality production, flexible customization, and long-term partnerships.

LSLONG is your reliable partner for bulk custom clothing production, private label apparel manufacturing, and global apparel sourcing solutions.

Our Mission

To empower brands with seamless apparel production -from design concept to delivery – through expertise, innovation, and integrity.Promoting Chinese apparel to the world.

Our Vision

By leveraging the supply chain and cost advantages of China’s apparel manufacturing industry, we aim to become the world’s most trusted apparel manufacturing partner, embodying sustainability and quality in every stitch.To be the world’s most trusted apparel manufacturing partner, driving sustainability and quality in every stitch.

What makes us a reliable apparel manufacturer and supplier?

With over 25 years of experience, LSLONG has proudly served world-renowned companies such as Mercedes-Benz, PetroChina, China Mobile, and BYD, delivering reliable, scalable, and premium garment manufacturing solutions.

Quality, Safety, and Sustainability Certification in the Apparel Industry

China LSLONG Garments commitment to global standards ensures exceptional quality, environmental responsibility, and workplace safety

certifications3

ISO 9001:2015

Quality Management System – Guaranteeing consistent product quality and process efficiency.

certifications2

ISO 14001:2015

Environmental Management System – Minimizing environmental impact through eco-friendly production.

certifications1

ISO 45001:2018

Occupational Health & Safety – Prioritizing safe, healthy working conditions for our team.

These certifications aren’t just logos – they’re our promise to you: every garment from LSLONG meets global standards for quality, sustainability, and ethics.

Our Production Capabilities

From design to delivery, we offer comprehensive manufacturing capabilities to bring your apparel vision to life

Certified for Quality, Safety & Sustainability

Our commitment to global standards ensures exceptional quality, environmental responsibility, and workplace safety

avatar 1

Leading European Fashion Brand

Partner Since 2018

“LSLONG’s attention to detail and on-time delivery have made them our go-to manufacturing partner for 5+ years. Their ability to adapt to our changing needs is unmatched. The quality consistency across large production runs is impressive.”

200+

Global Brands Served

98%

Client Retention Rate

50+

Export Countries

25

Years Experience

Our Team & Culture

Behind every high-quality garment is a team of passionate experts dedicated to excellence

our team & culture

From our designers and production supervisors to our QC inspectors and logistics team, everyone at LSLONG shares a commitment to excellence. We foster a culture of collaboration, innovation, and respect – because great products come from great people.

Our team undergoes regular training to stay updated on the latest industry techniques, quality standards, and safety protocols, ensuring we maintain our position as a leading apparel manufacturer.