High-Quality Swimsuit Bulk Custom Manufacturing

Premium OEM/ODM Swimwear Production, Custom Sublimation Printing, and Sustainable Fabric Solutions for Global Brands.

MLY Sportswear Swimwear Manufacturer Factory

ABOUT MLY SPORTSWEAR

MLY is a professional manufacturer specializing in the research, development, production, sale, and service of custom sportswear, swimwear, board shorts, chiffon cover-ups, and printed T-shirts. We stand as the industry leader in custom swimsuit bulk production.

We operate spacious 8,000 sqm factories equipped with advanced workshops and production lines under strict quality control protocols. With state-of-the-art digital sublimation printing machines and highly experienced technicians, we perfectly transfer custom designs onto fabrics, bringing your unique design styles to life.

As the No.1 store of custom swimwear on Alibaba, we provide full-customized swimwear solutions. Any size, any pattern, any fabric—we make it happen. Simply send us your design files, sketches, or reference pictures, and our sample department will quickly produce prototypes for your review.

Learn More About Us Customization Process

20+

Years Experience

8,000㎡

Factory Area

50+

Exporting Countries

100+

Skilled Workers

2,000+

Satisfied Clients

20 Days

Production Leadtime

Why Choose MLY For Swimsuit Bulk Orders?

Skip the hassle of sourcing from multiple suppliers – our factory provides your ideal packaging and production solutions all in one place.

Top Ranked Verified Supplier

No.1 five-star verified supplier on Alibaba for custom swimwear, establishing high trust and industry quality standards.

Extensive Industry Experience

Over 20 years of swimwear manufacturing expertise, serving over 2,000 brands across 50+ countries globally.

Fast Sample & Production

3-day sample turnaround, 20-day bulk production timeline, with a massive capacity of 200,000 sets per month.

Wide Fabric Selection

Access to over 500 premium fabrics, including recycled Repreve fabrics, textured ribs, and custom dye-to-match options.

Professional Design Team

20 in-house fashion designers developing 50+ new styles daily, with a library of 20,000+ existing styles ready to brand.

In-House Manufacturing

Labels, tags, printing, sublimation, cutting, and packaging are completed in-house to reduce lead times and costs.

Quality Control Guarantee

Multi-stage quality control with video inspection reports. Free replacement/remake support if products do not match approval samples.

Transparent Sample Process

Full visibility during the sampling phase via images, high-definition videos, and live fitting feedback sessions.

Urgent Orders Accepted

Flexible production scheduling allows us to fast-track urgent bulk orders to meet tight seasonal market deadlines.

Trending Swimsuit Bulk Catalog

Explore our highly-requested swimsuit styles, manufactured with premium eco-friendly fabrics and customizable prints.

High Quality Custom One Piece Beach Coverups Breathable Slim Fit Luxury Bikini Cover up Dress

Inquire Bulk Price

Custom Print Micro Mini Bikini Thong String Swimwear

Inquire Bulk Price

OEM Custom Cherry Print Triangle Bikini Set

Inquire Bulk Price

Summer Floral Strapless Beach Dress Swimwear Cover Up for Women

Inquire Bulk Price

OEM Trendy Crochet Boho Beach Skirt & Top

Inquire Bulk Price

Custom Floral Print Adjustable Tie Girls Bikini

Inquire Bulk Price

Gradient Color Changing Drawstring Swim Short

New Swimwear Custom Gradient Color Changing Drawstring Waterproof Pocket Swim Short

Inquire Bulk Price

MLY Customized Mens Swim Print Surfing Board Shorts

Inquire Bulk Price

Factory Show & Production Process

Our production process is meticulously managed: sketching → heat transfer printing → fabric cutting → sewing → trimming → QC inspection → ironing. Every step ensures high-quality output.

Sketching & Patterns

We transform your design ideas into precise digital patterns and paper samples.

Heat Transfer Printing

Vibrant colors are transferred onto fabrics using advanced sublimation machinery.

Fabric Cutting

Precise cutting technologies prevent fabric waste and ensure accurate sizing.

Sewing & Assembly

Skilled workers assemble the swimsuit pieces using high-strength sewing techniques.

Trimming

Fine trimming removes excess threads and prepares the garments for quality checks.

QC Inspection

Each individual swimsuit is thoroughly inspected to ensure zero defects.

Ironing & Packaging

Garments are ironed, tagged, and packed into custom brand packaging.

Company History & Milestones

Our journey of expansion, technological upgrading, and global market leadership in swimsuit bulk manufacturing.

2015

Company Founded

Launched our international business trade division, introducing high-quality custom swimsuits to the global market.

2018

Factory Expansion

Expanded our primary factory by 1,000 sqm to meet the rapidly growing global demand for custom swimsuit bulk orders.

2020

Foshan Production Base

Recognized as a Top 1 SKA Merchant on Alibaba and relocated to a larger, modernized 3,000 sqm production base in Foshan.

2023

Dongguan Factory Establishment

Operated four 5-star stores on Alibaba and established our state-of-the-art Dongguan factory spanning 8,000 sqm.

2025

Industry Leadership

Operating four specialized factories with monthly capacity exceeding 350,000 pieces, serving leading brands worldwide.

The Future

Sustainable Innovation

Continuing to invest in eco-friendly fabrics, smart automation, and digital printing to lead the sustainable apparel industry.

OUR CORPORATE CULTURE

MLY’s corporate culture emphasizes innovation, precision, and customer-centric service. We believe that top-tier swimsuits start with quality raw materials and end with customer satisfaction.

We continuously invest in advanced machinery, professional training, and R&D to maintain a competitive edge in swimsuit bulk manufacturing. Sustainability, ethical manufacturing practices, and long-term partnerships are core to our values, ensuring premium products for our clients and their customers.

MLY Global Exhibitions

We actively participate in international swimwear and fashion trade shows, connecting with global brands and showcasing our latest OEM/ODM collections.

International Certification

Our manufacturing facilities operate under strict international standards to guarantee compliance, safety, and superior quality.

We hold certifications including ISO 9001, GRS (Global Recycled Standard) for eco-friendly swimwear fabrics, BSCI, SMETA, and OEKO-TEX. These standards ensure that every bulk swimsuit order we produce meets environmental and social responsibility metrics required by global retail markets.

View Our Certificates

Frequently Asked Questions

Get answers to common questions about our swimsuit bulk manufacturing processes, MOQs, and customization capabilities.

Q1: Are you a factory or a trading company?

We are a high-quality custom swimwear manufacturer with over 20 years of industry experience. All key processes including sampling, printing, sewing, labeling, and quality inspection are completed in our own factory, ensuring premium quality control, stable production, and reliable delivery.

Q2: What customization services do you offer?

We provide full OEM/ODM one-stop services for high-quality swimwear, including design development, fabric sourcing, custom printing, pattern making, size grading, labeling, hangtags, packaging, and bulk production. Our services are suitable for both premium brands and growing swimwear labels.

Q3: What is your MOQ?

Our standard MOQ is 50–100 pieces per style, depending on the design complexity, fabric type, and customization requirements. This flexible MOQ allows brands to test new designs while maintaining high product quality.

Q4: What is your sample lead time?

Sample development usually takes 3–7 days, depending on the design details. During the sampling process, we provide clear updates through photos or videos to ensure accuracy and quality before bulk production.

Q5: How long is the bulk production time?

Bulk production lead time is typically around 45 days after sample approval. For urgent or special orders, production schedules can be discussed to meet your launch timeline.

Q6: What fabrics can I choose from?

We offer over 500 high-quality swim fabrics, including textured, ribbed, recycled, and premium stretch materials. Custom colors, prints, and exclusive fabric development are also available to meet high-end market standards.

Q7: How do you ensure product quality?

As a high-quality swimwear factory, we implement strict quality control at every stage, including fabric inspection, in-process checks, and final product inspection. Video quality inspection is available before shipment, and remake solutions are supported if products do not meet agreed quality standards.

Q8: Do you support private labeling and branding?

Yes. We provide complete private label services, including custom logos, labels, hangtags, care labels, and packaging, all produced in-house to ensure consistent quality and efficient delivery.

Q9: Can you help with design and new style development?

Absolutely. Our professional design team creates 50+ new styles daily and maintains a library of 20,000+ designs. We actively help brands develop new collections and improve existing styles to stay competitive.

Q10: What markets do you mainly serve?

We serve premium swimwear brands, startups, and retailers in 50+ countries, including the United States, Europe, Australia, and Japan, with a strong focus on quality-driven markets.

Q11: What after-sales support do you provide?

Our after-sales service focuses on long-term brand growth. We assist clients in developing new styles, optimizing future collections, and planning order quantities and production schedules for the next quarter to support sustainable expansion.

Q12: How can I start working with your factory?

Contact us with your design ideas or requirements. We offer free samples and trendy design support to help you build or scale a high-quality swimwear brand with confidence.

Ready to Launch Your Swimsuit Bulk Production?

Partner with MLY Sportswear today for industry-leading quality, flexible MOQs, and reliable delivery timelines.