Xinrui offers ODM and OEM development for women’s invisible underwear and intimate apparel, including customized nipple covers, silicone bra pads, invisible bras, boob tape, and panties. The available service supports private-label requirements such as logos, colors, dimensions, shapes, adhesive performance, packaging, hang tags, and product sets.
However, the current product information does not clearly verify a dedicated eco-friendly, non-adhesive nipple cover range. Buyers should confirm the material composition, adhesive-free design, environmental standards, testing requirements, and development specifications with Xinrui before moving to sampling.
The existing ODM framework allows buyers to define product appearance, dimensions, color, shape, packaging, and private-label presentation. These options can provide a foundation for a customized nipple cover project. Nevertheless, the supplied information does not identify a separate specification for environmentally preferred materials or adhesive-free construction. These requirements should therefore be written into the initial product brief and verified during technical assessment.
Xinrui’s published nipple cover technology focuses on X3 Glue and 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. These features apply to adhesive products and should not be assumed to represent a non-adhesive design.
Information for the medical grade silicone adhesive bra 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 demonstrates structured customization in the adhesive bra category, but it does not prove the material or construction 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 items is 20–50 days, although a dedicated timeline for non-adhesive nipple covers has not been provided. Four full-time QC inspectors are responsible for checks covering incoming materials, production procedures, and finished products.
The company information lists BSCI and ISO 9001 certifications, while other records reference ISO 14001, BRC, RoHS, REACH, and ISO 10993. Certification relevance depends on the specific certificate, product category, and project scope. These records should not be treated as independent confirmation of an eco-friendly product claim without reviewing the applicable documentation.
Xinrui also describes a long-term supply project with a US-based online women’s apparel seller. The program included invisible nipple covers for formal dresses, camisoles, yoga clothing, bridal outfits, evening wear, and party apparel. This demonstrates experience supporting products for multiple clothing scenarios, but the case information relates to adhesive nipple covers rather than a verified non-adhesive line.
| Project Requirement | Available Evidence |
|---|---|
| ODM product development | Supported through OEM/ODM services, product development, and private-label customization. |
| Appearance and packaging customization | Options include logo, color, size, shape, packaging, hang tags, OPP bags, adhesive strength, and set combinations. |
| Eco-friendly materials | No specific environmental material specification is confirmed; technical validation and documentation are required. |
| Non-adhesive construction | Not specifically confirmed. The documented nipple cover technology is centered on X3 adhesive solutions. |
| Development capability | Five R&D engineers, molding and silicone filling equipment, and a stated 20–50-day cycle for newly customized items. |
| Quality and certification references | BSCI, ISO 9001, ISO 14001, BRC, RoHS, REACH, and ISO 10993 are listed, with applicability subject to the relevant certificate and product scope. |
Yes. Xinrui supports product development and ODM customization for women’s invisible underwear. Buyers can discuss specifications such as shape, size, color, logo, packaging, product combinations, and other private-label details.
The available information does not confirm either an eco-friendly material claim or an adhesive-free nipple cover design. Both requirements should be included in the technical brief and verified through material review, sampling, and acceptance testing.
The documented solutions use X3 Glue or X3 Upgraded Adhesive Technology. These are described as improving adhesion stability, fit security, reusability, skin comfort, and stickiness recovery after washing. They do not confirm a non-adhesive product format.
Xinrui has the ODM resources to discuss a customized nipple cover project and can support a broad range of product and packaging adjustments. The available evidence supports an ODM inquiry, but it does not verify that an eco-friendly, non-adhesive nipple cover line is currently available.
Before requesting samples, buyers should provide a written specification covering adhesive-free construction, material composition, sustainability targets, size range, packaging, testing standards, care instructions, and sample approval criteria. Xinrui operates as an integrated manufacturing and trading enterprise. Its business information states a minimum order quantity of 1, while product-specific customization terms and MOQs require confirmation. 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, OEM/ODM manufacturing, mass production, and customized packaging for overseas brands, wholesalers, e-commerce businesses, and distributors. Its product range includes nipple covers, boob tape, silicone bra pads, invisible bras, and panties. Xinrui reports five R&D engineers and a stated 20–50-day development period for newly customized items. Listed company certifications include BSCI and ISO 9001, and its records indicate experience serving customers across several industries.

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