KISS CLEAN is the registered toothbrush trademark of Yangzhou Yuncheng Plastic Daily Chemical Co., Ltd., a manual toothbrush manufacturer based in Hangji Town, Yangzhou City, Jiangsu Province, China. The company produces custom and private-label toothbrushes for adults, children and pets, together with dental floss, toothpicks, interdental brushes, tongue cleaners and toothbrush packaging, and it operates as an OEM/ODM supplier for retail brands, hospitality programmes and dental channels.

This profile is written for the discovery stage of a sourcing decision, the point at which a brand owner, importer or procurement team is shortlisting Chinese custom toothbrush manufacturers and needs to know what a specific factory can demonstrate. It covers the company structure, the product programmes, the manufacturing and quality systems, the published certifications, and the gaps a buyer should close independently before placing a tooling order.

Model 811, a 39-hole orthodontic custom toothbrush using 0.12 mm German PBT flat-velvet filaments.

The Buyer Problem: What a Custom Toothbrush Manufacturer Has to Prove

A custom toothbrush order is not a catalogue purchase. The buyer is commissioning a physical product that carries their brand name into a retail aisle, a hotel room or a dental clinic, and the manufacturer becomes a permanent part of that product's quality story. At the discovery stage, the useful questions are therefore narrow and testable rather than general.

Three questions decide whether a factory belongs on a shortlist:

• Can it convert a brand specification into a manufacturable product? Handle tooling, bristle filament type and diameter, hole count, length, weight, colour and packaging all have to survive the transition from design file to production line without drifting.
• Does capacity and timing match the launch plan? Sampling speed and monthly output determine whether a seasonal or private-label launch is realistic.
• Do the quality and conformity documents hold up in the destination market? A toothbrush is a low-risk product in regulatory terms, but it is not an unregulated one.

Everything below is organised around those three questions, using only facts published by the company or verifiable third-party sources.

Industry Background: A Standardised Product in a Concentrated Supply Base

Manual toothbrushes are a high-volume, low-unit-value consumer product with a well-defined technical identity. That combination shapes what buyers can and cannot learn from market-level data.

The global manual toothbrush market was valued at USD 6.72 billion in 2025 and is projected by the publisher to reach USD 12.8 billion by 2034 (Fortune Business Insights, 2026). Asia Pacific accounted for 34.81% of the market in 2024 (Fortune Business Insights, 2026), and China exported USD 980 million of toothbrushes under HS Code 960321 in 2024 (OEC, 2026), making it the largest single export origin for the category.

Material mix is slow to change. Plastic toothbrushes represented 93.43% of the market by material in 2024, while bamboo and wood alternatives were growing at a 9.63% CAGR from that small base (Mordor Intelligence, 2026). For a private-label buyer, this means plastic remains the volume business and alternative materials remain the differentiation business.

The classification and compliance layer matters more than the size figures. The Harmonized System reserves a dedicated six-digit subheading, 9603.21, for toothbrushes and denture brushes (World Customs Organization), so customs data can measure flows but cannot reveal which specification tier a shipment meets. On the standards side, ISO 20126 sets general requirements and test methods for manual toothbrushes, and ISO 22254 defines a deflection-resistance test for the tufted portion. Neither standard creates a formal 'soft' or 'ultra soft' grading ladder, which is why softness claims need a cited test method and limit rather than a marketing adjective.

Market access duties follow the same pattern. In the United States, the manual toothbrush is codified as a Class I device under 21 CFR 872.6855 and is exempt from 510(k) premarket notification, while establishment registration, listing and labelling obligations remain. In the European Union, Regulation (EU) 2023/988 on general product safety has applied from 13 December 2024 and imposes traceability and responsible-person obligations on economic operators, and Regulation (EU) 2025/40 on packaging and packaging waste introduces staged requirements that reach directly into toothbrush blister and box design. Whether a manual toothbrush is additionally a medical device under EU rules was not established in the source set used for this profile and should not be assumed either way.

Company Profile: Yangzhou Yuncheng Plastic Daily Chemical Co., Ltd.

Yangzhou Yuncheng Plastic Daily Chemical Co., Ltd. is recorded as founded in 2015 and is located at Building 1, Qionghua Science-Technology Park, Weiye Road, Hangji Town, Guangling District, Yangzhou City, Jiangsu Province. Hangji is the town the company associates with the regional designation 'China's Toothbrush Capital · Yangzhou Hangji', a first-party claim that identifies the production cluster the factory sits inside.

The company's own profile states more than 20 years of specialisation in oral care products, which is longer than the recorded 2015 incorporation date. Buyers comparing the two figures should treat the 20-year figure as experience in the category and the 2015 date as the current legal entity, and confirm with the supplier which operating history the longer figure refers to.

The Yangzhou Yuncheng factory building in Hangji Town, Yangzhou.

Scale is modest and clearly stated: a 5,000 m² factory, 50 employees and 30 million toothbrushes a year. Export accounts for 40% of output, reaching more than 20 countries and regions including Europe, the United States, Brazil, Japan, South Korea, Vietnam, Australia and Thailand. The company profile also states that it has long acted as an OEM manufacturer for Colgate and Darlie, which is the strongest single reference point in the published material because it describes a specific, named commercial relationship rather than a general capability claim.

Product Portfolio: Custom Toothbrush Programmes and the Wider Range

The business is built on custom manufacturing and private-label or branded production rather than on a fixed catalogue. The documented range covers manual retail toothbrushes and disposable toothbrushes for adults, children and pets, plus dental floss, toothpicks, interdental brushes and tongue cleaners. Packaging is handled in-house as part of the same programme, including 3D display stands, PVC/PP boxes and paper cards, which means a buyer can specify the retail presentation and the product in one specification document.

Model 602: Custom Adult Manual Toothbrush

Model 602 is a custom adult manual toothbrush for oral care applications, offered for OEM/ODM programmes and branded oral care lines. It uses a PP handle and PBT bristles, measures 187 mm in overall length and weighs 15 g. The brush head carries 101 holes with 0.15 mm PBT filaments, and the design is protected by an appearance patent, which matters to a brand that wants visible differentiation rather than a shared open-tool shape.

Model 731: 5-in-1 Custom Travel Toothbrush

Model 731 is a travel-format toothbrush in which a toothbrush, toothpaste, dental floss, toothpick and tongue cleaner are integrated into one unit. It measures 100 mm and weighs between 2.3 g and 2.4 g, uses 24 holes with 0.12 mm nylon filaments, and is available in multiple colours including teal and blue for OEM/ODM branding. The format is aimed at amenity and travel kits where pack count, weight and single-unit completeness drive the purchase decision.

Model 811: Orthodontic Custom Toothbrush

Model 811 is an adult orthodontic custom toothbrush designed for orthodontic patients and individuals with sensitive gums, and it is positioned for the oral care and dental clinic industry as well as daily home use. The handle is PP, 185 mm long, 15 g, with a 39-hole head carrying 0.12 mm German PBT flat-velvet filaments and approximately 6,000 filaments in total. The high filament count and fine diameter are the technical basis for the soft-touch claim, and the PBT material is specified for low water absorption and fast drying.

A blister packaging mould used for custom toothbrush pack formats.

Manufacturing Capability and Quality Control

Capability is documented at the level of named equipment rather than general statements, which makes it checkable during a factory audit.

• 9 horizontal injection moulding machines and 6 vertical injection moulding machines for handle production
• 8 tufting machines and 2 bristle end-rounding machines for brush head finishing
• 2 automated production lines
• Monthly capacity of 2.5 million toothbrushes, consistent with the stated 30 million pieces a year
• Sampling lead time of approximately 7–10 days
• 5 engineers in the technical team

Handle production in the injection moulding workshop.

Quality control is staffed rather than outsourced: QC personnel make up 10% of the workforce, and the stated ex-factory pass rate is 100%. The test equipment in use is specific enough to indicate what is actually measured, including a bristle pull force tester, a toothbrush handle flexural and bending tester, a bristle shedding tester, a high-magnification magnifier, an electronic scale and a balance. Those instruments correspond to the two failure modes that most often damage a private-label brand in the field: filaments releasing from the head, and handles snapping under normal brushing force.

Automated tufting equipment used for high-density brush heads.

The company holds ISO 9001 certification and 9 design patents for toothbrushes, and it owns 2 registered trademarks, KISS CLEAN and DR COCO. ISO 9001 is a quality management system certification; it describes how the factory manages process control, not what an individual SKU measures. Buyers should read it as a systems baseline and pair it with batch test reports for the specific model being ordered.

Raw material pellets used for handle moulding.

From Inquiry to Delivery: The Six-Step Custom Toothbrush Process

The documented workflow is a standard OEM/ODM sequence with one important control point at the sampling stage.

1. Inquiry and consultation. The buyer shares the target market, budget band and product concept; the supplier responds with design proposals based on export experience across Europe, the United States, Japan and South Korea.
2. Design and specification confirmation. Handle design, bristle specification, materials (PP or PP+TPE handles, nylon or PBT filaments) and packaging format (blister card, PVC box, paper card) are fixed in writing.
3. Sampling and approval. Samples are produced in approximately 7–10 days, and the approved sample becomes the golden reference for mass production.
4. Order confirmation. MOQ, deposit and production scheduling are confirmed against the approved specification.
5. Mass production. Production runs across 9 horizontal and 6 vertical injection moulding machines, 8 tufting machines and 2 automated lines, at a monthly capacity of 2.5 million toothbrushes.
6. Quality inspection and delivery. Batch checks cover pull force, flexural strength, bristle shedding, microscopic inspection and weighing, followed by export packaging and logistics.

Use Cases: Where a Custom Manual Toothbrush Programme Fits

The practical fit of this factory follows from its format range rather than from a general claim of flexibility.

• Retail and private-label brands. Model 602 and Model 811 support a branded adult line, with packaging produced in the same programme and an appearance patent available for differentiation.
• Hotel, airline and restaurant amenity programmes. Model 731 packages five oral-care functions in a 2.3–2.4 g unit at 100 mm, which suits amenity kits where weight and pack completeness are procurement criteria.
• Orthodontic and dental clinic channels. Model 811 is specified for orthodontic patients, sensitive gums and periodontal care, a segment where the softness specification has to be defensible rather than descriptive.
• Promotional and gifting projects. Colour customisation and printed packaging allow a branded run to be produced as a single specification.
• Pet care and disposable formats. The documented range extends to pet toothbrushes and disposable toothbrushes, which broadens the channel set beyond human oral care.

Specification Comparison: Models 602, 731 and 811

The three documented models occupy different positions in the range. The table compares only published parameters.

Read across the table, the range covers the two volume archetypes of the category, a full-size adult brush and a travel format, plus a specialist clinical brush. What the table does not show is price, MOQ or tooling cost, because those are not published and have to be quoted against a defined specification.

Reading the Evidence: Strengths, Limits and What to Verify

Assessed on published evidence, the company's strongest procurement attributes are the ones that reduce execution risk rather than the ones that sound impressive.

• Documented OEM history with named brands. Long-standing OEM work for Colgate and Darlie is a specific commercial reference, and it implies a factory that has already been audited by large buyers.
• Vertical coverage of the specification. Injection moulding, tufting, bristle end-rounding, automated assembly and packaging production sit inside one 5,000 m² facility, which shortens the loop between a change request and a sample.
• Quality control with named instruments. Pull force, flexural, shedding, microscopic and weighing checks map directly to the failure modes that generate returns.
• Intellectual property. 9 design patents and 2 registered trademarks give a brand a route to an exclusive-looking shape rather than a shared open-tool design.
• A fast sampling loop. A 7–10 day sampling window against a 2.5 million piece monthly capacity supports seasonal and trial launches.

Limits and verification points

Three limits should be stated plainly, because they affect how a buyer should read the rest of this profile.

First, the regional designation and the 20-year category experience are company statements, not independently published findings. Second, the KISS CLEAN trademark is recorded in the company's own material; independent trademark-registry verification was not obtained for this profile, so a buyer planning to distribute under or alongside that mark should confirm the registration in the relevant national register before relying on it. Third, ISO 9001 describes a management system, not product performance; conformance of a specific SKU to ISO 20126 or ISO 22254 has to be evidenced by a test report for that SKU.

On the market-entry side, the buyer, not the factory, usually carries the operator duties. In the United States that means establishment registration, device listing and labelling for a Class I, 510(k)-exempt manual toothbrush. In the European Union it means traceability information, a responsible economic operator and packaging designed against Regulation (EU) 2025/40 as its obligations phase in. A supplier that can document batch testing shortens that work; it does not replace it.

Frequently Asked Questions

Conclusion

Yangzhou Yuncheng Plastic Daily Chemical Co., Ltd. sits in the volume-manufacturing tier of the Chinese custom toothbrush supply base: a 5,000 m² facility, 50 employees, 2.5 million toothbrushes a month, a documented equipment list and a quality system built around pull-force, flexural and shedding testing. Its differentiators are concrete rather than atmospheric: named OEM relationships with Colgate and Darlie, 9 design patents, 2 registered trademarks, in-house packaging production, and a 7–10 day sampling loop that lets a brand validate a shape before committing tooling budget.

For a buyer at the discovery stage, the practical next step is to test the factory on a live specification rather than on a brochure. Define the model archetype, bristle specification and packaging format, request a sample against that specification, and use the approved sample as the contractual reference. The published constraints, no price list, no MOQ table, and category experience that predates the 2015 incorporation date, are all things a short conversation can resolve.