Nantong Tianhong Textile Technology Co., Ltd. is a dedicated Women's Bikinis/Thongs manufacturer and OEM/ODM factory based in Nantong, China. Since 2001, we have specialized in the research, development, and production of premium underwear, with a strong focus on sustainable and traceable supply chains. Our women's bikinis and thongs range is engineered for comfort, fit, and brand differentiation, serving clients across Europe, North America, and domestic markets.
Our production integrates advanced knitting, cutting, and sewing technologies with rigorous quality control. We offer a full spectrum of customization options—from fabric selection and waistband design to private labeling and packaging—enabling brands to create distinctive products that meet exact market requirements.
Our Women's Bikinis/Thongs Range
As a Women's Bikinis/Thongs manufacturer, we match product configuration to the brands looking to expand into other underwear styles and fits.
We manufacture a focused collection of bikini and thong styles, each developed for specific use cases, body types, and market positioning. Explore our core product lines:
Women's Bikinis
Classic moderate coverage with a comfortable waistband. Ideal for everyday wear and versatile brand collections.
Women's Seamless Bikinis
Bonded edges and smooth construction for invisible lines under fitted clothing. Perfect for athleisure and premium basics.
Women's Lace Hipster Bikinis
Feminine lace details with a modern hipster cut. Suited for fashion-forward lines and special collections.
Women's Seamless Mid-Waist Thongs
Mid-rise thong with seamless construction for comfort and no-show assurance. A staple for everyday and active lines.
Women's Seamless No-show Thongs
Ultra-discreet thong designed for complete invisibility under any garment. Ideal for performance and seamless apparel brands.
Women's Seamless High-Waist Thongs
High-rise thong with shaping support and seamless finish. Targets shapewear and comfort-focused market segments.
Fabric and Material Options
We develop and source a wide range of fabrics to meet performance, sustainability, and cost objectives. Our in-house R&D team continuously refines blends for softness, breathability, and durability. Common fabric bases include:
- Recycled nylon spandex (semi-matt, matt, interlock)
- Recycled polyester spandex
- Organic bamboo/cotton stretch
- Cotton/modal stretch rib
- Modal spandex and modal/lyocell stretch
- Lyocell spandex
- Organic cotton spandex
- Cotton spandex
All fabrics can be dyed to custom colors and finished with various treatments. We prioritize materials certified to OCS, Oeko-Tex Standard 100, and FSC where applicable, ensuring compliance with international environmental and safety standards.
Construction and Critical Specifications
Our bikinis and thongs are engineered with attention to fit, comfort, and longevity. Key construction elements include:
- Waistbands: We offer a variety of waistband types including embossed/debossed, geometric, printed, silicon printing, and super stretchable options.
- Seams and Edges: Choose from rolled hem, overlock edge, triangle stitch, triple needle five-thread, double needle hem, or quadruple needle six-thread for different aesthetics and performance.
- Gusset: Cotton-lined gusset for hygiene and comfort, with options for moisture-wicking or organic cotton liners.
- Sizing: We support standard size grading from XS to XXL, with the ability to customize size charts based on regional market requirements.
- Labels and Branding: Private labeling options include woven labels, printed labels, heat transfer, and tagless designs.
Quality Control and Compliance
Quality is embedded at every stage of production. Our factory implements multi-point inspection protocols:
- Incoming fabric inspection for weight, color consistency, and defects
- In-line checks during cutting and sewing for dimensional accuracy and stitch quality
- Final audit on finished garments including appearance, measurement, and functional testing
We hold certifications including BSCI, OCS, Oeko-Tex Standard 100, and FSC, demonstrating our commitment to social compliance, organic content, chemical safety, and sustainable sourcing.
OEM/ODM Customization and Branding
As a full-service OEM/ODM partner, we support brands from concept to delivery. Our customization services include:
- Design Development: Our design team with over 10 years average experience can create original styles or adapt existing designs.
- Fabric Customization: Develop exclusive blends, colors, and finishes based on your performance and sustainability goals.
- Private Labeling: Custom woven labels, printed tags, heat transfers, and packaging to reinforce your brand identity.
- Packaging Solutions: Individual polybags, hang tags, and retail-ready packaging options.
Production Capacity and Lead Times
Our manufacturing facility is equipped with advanced machinery and skilled workforce to handle both small-batch and large-volume orders. We maintain flexible production lines to accommodate seasonal demands and quick turnarounds. Specific capacity and lead times are confirmed during quotation based on order details.
Information We Use to Configure Your Solution
To prepare an accurate proposal for your women's bikinis or thongs project, we typically require the following details:
| Project Parameter | Details Needed |
|---|---|
| Product Style | Bikini, thong, seamless, lace, etc. |
| Fabric Requirements | Fiber content, weight, stretch, certifications |
| Size Range and Grading | Target market size chart or custom measurements |
| Customization Needs | Waistband type, labels, packaging, special finishes |
| Order Quantity | Estimated units per style/color |
| Target Delivery | Required shipment date or season |
Sampling and Development Process
Our standard development flow includes:
- Brief Review: We evaluate your design, fabric, and target specifications.
- Prototype Development: We create initial samples for fit and construction approval.
- Fit Adjustments: Based on your feedback, we refine patterns and materials.
- Pre-production Sample: Final sample for bulk approval.
- Bulk Production: Upon approval, we proceed with manufacturing under strict QC.
Frequently Asked Questions
What is the minimum order quantity for custom women's bikinis or thongs?
MOQ varies depending on fabric, style complexity, and customization level. We provide a specific MOQ after reviewing your project details.
Can you produce with sustainable or organic fabrics?
Yes, we offer a range of certified organic and recycled fabrics, including organic cotton, bamboo blends, and recycled nylon/polyester. Certifications such as OCS and Oeko-Tex are available.
Do you provide private labeling and custom packaging?
Absolutely. We support custom woven labels, printed tags, heat transfers, and a variety of packaging options to match your brand identity.
How long does sampling take?
Sampling lead time depends on design complexity and fabric availability. Typically, prototypes can be ready within a few weeks after finalizing specifications.
Can you help with design if we don't have a tech pack?
Yes, our ODM services include design development. Our experienced team can create styles based on your market insights and brand direction.
For more information on our full underwear manufacturing capabilities, visit our Products page or explore related categories such as Women's Underwear and Women's Seamless Underwear. To discuss your project, contact our team directly.





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