# Private-Label Cleaning Product Purchasing Checklist

CleenU Technology Co., Ltd. · Updated October 12, 2026

Use this checklist to prepare a sourcing brief for robot mop solution or household cleaners. It is a planning aid; product specifications, documents, quotation, and delivery dates belong to the selected project.

## 1. Product and market

- Product category and intended cleaning task:
- Destination country and sales channel:
- Brand name and label language:
- For robot mops: exact model, equipment instructions, filling location, floor material, and whether dosing is manual or automatic:

## 2. Quantity and packaging

- Initial quantity and expected repeat-order volume:
- Bottle type, fill size, cap or seal, label, and carton requirements:
- Packaging references or artwork:
- Sample delivery region and desired launch date:

Private label starts at 500 bottles. CleenU offers 3–5 day sampling. Confirm sample requirements, production scheduling, and transport separately; a sampling period is not an arrival commitment.

## 3. Sample evaluation

- Check the equipment maker's permitted cleaning liquids and warranty conditions.
- Record the sample identity, dilution or dosing setting, water conditions, model, and floor type.
- Evaluate foaming, dispensing, floor appearance after drying, and packaging leakage under the agreed conditions.
- Agree acceptance criteria and any additional material-contact or stability testing before production.

## 4. Documents and supplier review

- Specify the product, destination market, language, and intended use of each requested SDS or technical document.
- For certificates and laboratory reports, check the issuer, holder, product or sample, covered scope, report date, and validity where applicable.
- An SDS describes hazards and handling; it is not a certificate of universal safety or approval by a marketplace.
- Keep your label, formula, packaging, and supporting documents aligned with the actual order.

## 5. Approval before production

- Approved sample and packaging version:
- Agreed quality checks and acceptance criteria:
- Quote, payment terms, production date, freight terms, and delivery destination:
- Contact responsible for sample and label approval:

## Contact and related guides

- [Send your brief](https://cleenu.com/en/get-solution/)
- [Robot mop solution sourcing guide](https://cleenu.com/en/robot-vacuum-cleaner-solution/)
- [Manufacturing, testing, and a customer project](https://cleenu.com/en/manufacturing/)
- Email: info@cleenu.com

Sources for further checks:
- [Roborock's guidance on cleaning liquids](https://support.roborock.com/hc/en-us/articles/4418178171289-Can-I-use-any-detergent-or-cleaner-into-the-clean-water-tank-or-on-the-floor-when-using-the-device) — applies to the equipment covered by its guidance; it is not an endorsement of CleenU.
- [OSHA SDS section requirements](https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.1200AppD) — a US documentation reference; confirm requirements for your own market.