...

Bulk Swimwear Manufacturer | Custom OEM Swimsuits – MOQ 300pcs | Fast Delivery

Looking for a reliable swimwear manufacturer to produce high-quality custom swimsuits in bulk? XieSheng Underwear is your trusted OEM partner for private-label swimwear, offering:

✅ Low MOQ 300pcs per style/color

✅ 15-25 days fast production (from fabric to finish)

✅ OEM/ODM services – customize fabrics, designs & branding

✅ Global shipping (DDP to USA, EU, Middle East & more)
时尚性感比基尼2
Daily Embroidery Brelette Bra set
连体小香风比基尼
Daily Printing Bra
印花分体泳衣
Lace Freeless Bra
高腰比基尼
Daily Semless Bra set
长裤比基尼套装
Laser cut Sports Bra
沙滩裙比基尼
Free Cut Trackless Bra set
罩衫式泳衣
Seamless Panty
时尚比基尼
Free cut Trackless Panty
运动款泳衣
Lace Sewn Panty

Featured Services

We provide you with personalized customization for difference brands
Custom Embroidery​

Custom Embroidery

Custom lace

Custom Lace

Custom pattern

Custom Pattern

Custom fabric

Custom fabric

Custom Straps ​

Custom H & E

Plus Cup

Customized Wire

Custom Straps

Custom Elstic Strap

Custom Accessories

Custom Hardwear

Precision Swimwear Manufacturing: Your B2B Partner for High-Performance Production

Swimwear Craftsmanship (For Fashion Brands & Retailers)
1. Cutting-Edge Manufacturing Infrastructure
CAD-Driven Precision: Our computer-aided design (CAD) systems achieve 0.5mm accuracy in pattern-making, ensuring flawless fit for all swim styles (bikinis, one-pieces, athletic)
Automated Production Lines:
✓ High-speed sewing units for chlorine-resistant seams
✓ Laser-cutting for seamless edges (zero fraying)

2. B2B-Optimized Capacity
Scalable Output: From 300-piece prototypes to 10,000+/month bulk orders 3
Flexible MOQs: Competitive pricing for startups & established brands 5
Dedicated QC: 3-stage inspection (fabric tension, stitch integrity, colorfastness) 1
3. Technical Superiority
▸ Materials: Italian eco-friendly Lycra® (UPF 50+)

▸ Stitching: 4-needle coverstitch for stretch durability

▸ Certifications: OEKO-TEX® & ISO 9001 compliant

Why Partner With Us?
“Specializing in complex swimwear construction since 2015 – trusted by 17 global brands for technical excellence and 30% faster turnaround vs. industry averages.” 3

Request Your Custom Swimwear Production Kit Today

(Includes MOQ tiers, lead times, and fabric library)

Key Differentiators for B2B Buyers:

Transparent Pricing: No hidden fees
Fit Guarantee: Free 2-sample revisions pre-production 2
Sustainable Options: Recyclable packaging + deadstock fabric programs
Need competitive quotes for your 2025 collection? Contact our OEM team.
运动泳衣

Sewn Construction

our stitched bras are crafted with high-tensile thread and reinforced seams, ensuring long-lasting structure and support. Ideal for full-figure shaping, underwire styles, and plus-size comfort, each piece undergoes triple-stitching at stress points for durability.

✔ Double-Layer Seam Binding – Prevents fraying & enhances fit longevity.

✔ Adjustable Straps & Band – Customizable support for varied body types.

✔ Rigorous Stitch Testing – Withstands 500+ stretch cycles without loosening.

📌 Best for buyers needing structured support bras (e.g., maternity, plus-size, everyday wear).

REQUEST A QUOTE

KEEP IN TOUCH

Contact Information

Your query matters to us.
We’ll connect shortly, and your details always remain secure.

drop a message below

Get back to you ASAP!

Get a quote quickly

We will contact you within one working day!

Seraphinite AcceleratorOptimized by Seraphinite Accelerator
Turns on site high speed to be attractive for people and search engines.