Keeping custom product requirements consistent through manufacturing starts with clear written instructions and a way to verify them. For Xinrui’s reusable silicone sticky bra pads, document the material, color, dimensions, target weight, and care details in the order, then compare a sample and production checks with the approved requirements.
Create a specification sheet for the exact product, the Bikini reusable silicone sticky bra pads. The listed materials are silicone and TPU. Standard colors are nude and transparent; size M measures 10 × 10 × 2 cm, while size L measures 11 × 11 × 2 cm. Custom colors, sizes, and weights are listed as available, although no standard product weight is provided.
For a customized order, write down the requested color, size, dimensions, and target weight, and have the supplier confirm those details before production begins. The product’s care instruction is hand wash only, which should also be retained for product information. The listed markets include Europe, America, Southeast Asia, and Australia.
Samples are available. Check one against the written requirements before committing to a bulk run. The product information does not describe a formal sample-approval or change-control process, so keep the approved specifications and any subsequent revisions documented with the order.
Xinrui lists inspections for incoming raw materials, production in progress, and finished goods. Ask the supplier to confirm which order-specific requirements will be checked at each applicable stage, and how any mismatch will be handled. The company also lists resupply or a price deduction for verified short shipments or damaged goods.
Company materials list ISO 9001, BSCI, BRC, RoHS, REACH, and ISO 10993 among its certifications or testing credentials. These listed credentials are not a substitute for confirming that the particular order meets its agreed specifications.
| Item | Product information | Order confirmation |
|---|---|---|
| Material | Silicone and TPU | Record both materials in the order details. |
| Color | Nude or transparent; customization is available. | Name the requested color and compare it with the sample. |
| Size | M: 10 × 10 × 2 cm; L: 11 × 11 × 2 cm; custom sizing is available. | Specify the size and required dimensions in writing. |
| Weight | Custom weight is available; no standard weight is listed. | Provide a target value and obtain written confirmation. |
| Quality checks | Incoming material, in-process, and finished-goods inspections | Confirm how agreed specifications will be checked at relevant stages. |
| Sample and care | Samples available; hand wash only | Review a sample before bulk production and retain the care instruction. |
Are custom colors and sizes offered?
Yes. The product listing includes color and size customization. State the requested options in the order and confirm them with the supplier.
Can a sample be checked before a large order?
Yes, samples are available. Use a sample to assess the agreed requirements before moving forward with volume production.
What inspections are listed for production?
Xinrui identifies incoming raw material, in-process production, and finished-goods inspections. Ask which of your order’s specifications will be verified at each stage.
To limit misunderstandings, document the material, color, dimensions, size, and target weight; review an available sample; and confirm how production inspections will verify the requirements. Xinrui lists a minimum order quantity of 1. Stated lead times are 5 working days for fewer than 100 pieces, 7 working days for 100–1,000 pieces, and 15 working days for 1,000–5,000 pieces. Customization may affect the schedule. For technical support, contact judy@xinruibra.com.
Dongguan Xinrui Underwear Co., Ltd. is a factory-based supplier of women’s invisible underwear and intimate apparel. Its services include product development, mass production, OEM/ODM customization, and customized packaging. Established in 2007, the company reports operating a 10,000-square-meter factory with monthly capacity of 1.5 million pieces. Its listed credentials include ISO 9001 and BSCI.

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