Our Manufacturing Facility
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Scalable Production Capacity
Worried about delays or insufficient output? Our fully automated production lines run at high efficiency, supporting large MOQ orders with on-time delivery — every time.
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Zero Compromise on Quality
Tired of inconsistent product quality from suppliers? Every unit passes our standardized QC process, backed by CE, FDA, and RoHS certifications for full compliance confidence.
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Precision You Can Trust
Concerned about product defects damaging your brand? Our skilled technicians assemble each component in a controlled environment, ensuring flawless finish and reliable performance.
Inside Our Factory
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Assembly Line
5,000㎡ facility with high-efficiency automated packaging lines, supporting large MOQ orders with on-time delivery.
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Production Floor
State-of-the-art automated assembly equipment operated by skilled technicians in a controlled clean-room environment.
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Injection Molding
In-house injection molding machines enable full control over component quality, tolerances, and production lead times.
We Help Brands Build Better Oral Care Products
If you're sourcing electric toothbrushes or looking for a reliable OEM partner, you've probably run into the same problems: factories that overpromise, inconsistent quality, and no real support after the order is placed.
We were built to solve that. Dongguan Sejue Industrial Co., Ltd. is a CE, FDA, and ISO 9001 certified electric toothbrush manufacturer based in China, working with brands, Amazon sellers, and dental distributors across the US, Europe, and Australia.
Our Team
Our production team of experienced engineers and assembly workers ensures every unit meets our strict quality standards before shipment.
What We Actually Do
- Manufacture sonic electric toothbrushes and water flossers
- OEM: produce to your exact specifications
- ODM: adapt our existing designs with your branding
- Private label: full brand identity — logo, packaging, inserts
Why Buyers Work With Us
- Certified: CE, FDA, ISO 9001, RoHS — documentation provided for every order
- Transparent pricing: $5–$25 per unit depending on specs, no hidden fees
- Real MOQ: 500 units per SKU — no inflated minimums
- Fast sampling: 7–15 days from inquiry to sample
- Electric toothbrush capacity: 200,000 units per month
- Water flosser capacity: 120,000 units per month
- Responsive: We reply within 24 business hours, every time
Our Certifications
Ready to Start?
Tell us what you need — product specs, target market, or just a rough idea. We will respond within 24 business hours with a quote and next steps.
Contact us — or explore our services: OEM Manufacturing | Electric Toothbrush OEM | Water Flosser OEM