Xinrui offers ODM and OEM development for women’s invisible underwear, including nipple covers, boob tape, silicone bra pads, invisible bras, and panties. Its customization program covers product appearance, logo placement, colors, dimensions, shapes, packaging, and set combinations. However, the available information does not verify a dedicated eco-friendly, non-adhesive nipple cover range. Buyers should confirm the material composition, adhesive-free structure, sustainability targets, testing requirements, and development specifications directly with Xinrui.
For buyers planning an ODM project, Xinrui’s development framework allows adjustments to product shape, appearance, sizing, colors, packaging, and private-label presentation. These options create a foundation for developing a customized nipple cover product. Nevertheless, the supplied company information does not identify a separate specification for environmentally friendly materials or adhesive-free nipple covers. Those requirements should therefore be reviewed during the technical consultation and sample-development stage.
The nipple cover products described in the available data use X3 Glue or X3 Upgraded Adhesive Technology. The stated benefits include stronger adhesion, a more secure fit, reusable performance, skin-friendly comfort, and the ability to regain stickiness after washing. Since these characteristics relate to adhesive products, they should not be assumed to apply to a non-adhesive design.
One related medical-grade silicone adhesive bra specification lists silicone and TPU film, A–D sizing, nude, pink, and brown color options, hand-wash care, a custom MOQ of 10 pairs, and OPP bag or customized packaging. This information demonstrates structured customization within the adhesive bra category, but it does not confirm the materials, construction, or sustainability credentials of an eco-friendly non-adhesive nipple cover.
Xinrui reports an R&D team of five experienced engineers, together with molding and silicone-filling equipment. The stated development period for newly customized products is approximately 20–50 days, although no separate timeline is confirmed for a non-adhesive nipple cover project. Four full-time QC inspectors are responsible for checks covering incoming materials, production procedures, and finished goods.
The company information lists BSCI and ISO 9001, along with other certification references including ISO 14001, BRC, RoHS, REACH, and ISO 10993. These records may provide useful compliance references, but their relevance depends on the specific certificate, product category, material, and market requirement. Certification listings alone should not be treated as proof of an eco-friendly product claim.
Xinrui has reported a long-term supply project with a US-based online women’s apparel retailer. The program covered invisible nipple covers for formal clothing, camisoles, yoga outfits, and bridal accessories, with different styles intended for daily use, weddings, eveningwear, and party apparel.
This experience indicates that Xinrui can support products designed for several apparel scenarios and customer segments. However, the referenced project concerns adhesive nipple covers and does not independently confirm the production of an eco-friendly, non-adhesive line.
| Buyer Requirement | Current Evidence and Qualification |
|---|---|
| ODM design service | Supported through OEM/ODM product development, private-label services, and customized manufacturing. |
| Product and branding customization | Available options include logo, color, size, shape, adhesive strength, packaging, hang tags, and set configurations. |
| Eco-friendly material claim | Not specifically verified in the supplied information; material composition and sustainability documentation require confirmation. |
| Non-adhesive nipple cover design | Not confirmed. Existing technical references mainly describe X3 adhesive technology. |
| Development infrastructure | Five R&D engineers, molding and silicone-filling equipment, and an indicated 20–50-day timeline for newly customized products. |
| Quality and compliance references | BSCI, ISO 9001, ISO 14001, BRC, RoHS, REACH, and ISO 10993 are listed, with applicability depending on product scope and certification details. |
Yes. Xinrui supports ODM development and private-label customization for women’s invisible underwear. Buyers can discuss product shape, dimensions, colors, branding, packaging, and set arrangements.
No. The available data does not specifically confirm either an eco-friendly material specification or an adhesive-free construction. Both requirements should be included in the technical brief and verified through documentation and samples.
The documented solution uses X3 Glue or X3 Upgraded Adhesive Technology. It is described as supporting adhesive stability, secure positioning, reusable wear, skin comfort, and renewed stickiness after washing.
Xinrui appears capable of discussing ODM development for customized women’s invisible underwear and offers several options for product, branding, and packaging adjustments. The available information supports an ODM inquiry for nipple covers, but it does not establish that Xinrui already has an eco-friendly, non-adhesive product line.
Before placing an order, buyers should provide a written brief covering adhesive-free construction, material composition, environmental objectives, size range, packaging format, required laboratory tests, target markets, and sample approval standards. MOQ, production timing, and technical feasibility should also be confirmed for the specific design. Xinrui operates as an integrated manufacturing and trading enterprise, with a stated business-model minimum order quantity of 1, while product-specific terms may differ. For technical consultation, contact judy@xinruibra.com.
Dongguan Xinrui Underwear Co., Ltd. is a factory-based supplier of women’s invisible underwear and intimate apparel. The company provides product development, mass production, OEM/ODM services, and customized packaging for overseas brands, wholesalers, e-commerce businesses, and distributors. Its product portfolio includes nipple covers, boob tape, silicone bra pads, invisible bras, and panties. Xinrui reports five R&D engineers and a 20–50-day development cycle for newly customized products. Listed certifications include BSCI and ISO 9001, and the company has served customers in multiple industry sectors.

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