Get in Touch

  • 📍 Factory Address

    Unit 1, No. 9 Shangheng Road, Chang'an Town, Dongguan, Guangdong, China 523850

  • 📧 Get In Touch

    Email: info@oqpox.com
    WhatsApp: +86 139 2582 8832
    Response within 24 hours guaranteed

  • 🕐 Business Hours

    Monday – Friday: 9:00 AM – 6:00 PM (GMT+8)
    Saturday: 9:00 AM – 12:00 PM

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Contact Our OEM/ODM Team

Whether you're ready to start a custom project or just exploring options — our team responds to every inquiry within 24 hours.

Quality Assurance & Global Compliance

FDA Registered · CE Marked · ISO 9001 · RoHS Compliant

We provide full compliance support for electric toothbrush and water flosser OEM/ODM projects targeting US, EU, and global markets.

Download Compliance Package

Certifications at a Glance

Our facility maintains active certifications across all major global markets, ensuring your products meet regulatory requirements from day one.

🌍 Global

ISO 9001:2015

Certified since 2015, regular audits

ISO 20127

Electric toothbrush performance standard

🇺🇸 North America

FDA Registered

Class I/II, 510(k) support available

UL

EMC tested, UL report available

🇪🇺 EU

CE Marked (LVD+EMC)

EN 60335-2-52, EN 55014-1/2

RoHS & REACH

Hazardous substances compliance

UKCA

UK market access

Note: All electric toothbrushes and water flossers containing batteries comply with UN 38.3 and MSDS for safe transportation.

Quality Management System

1
IQC
Incoming materials inspection
2
IPQC
In-process quality control
3
Semi-FQC
Semi-finished inspection
4
FQC
100% function testing
5
OQC
Finished goods QC
6
PSI
Pre-shipment inspection
100%
Function Tested
<0.5%
Return Rate
2015
ISO 9001 Since

Product-Level Compliance

Product Category Applicable Standards & Certifications
Electric Toothbrushes CE Marked (LVD+EMC), FDA Registered, RoHS Compliant, ISO 9001, ISO 20127, IPX7, REACH, Battery UN38.3
Water Flossers CE Marked (LVD+EMC), FDA Registered, RoHS Compliant, ISO 9001, IPX7, REACH, Battery UN38.3, Pressure Safety
Replacement Brush Heads/Nozzles FDA Food Contact, REACH, RoHS, MSDS
Compliance Consulting: Our team can guide you through market-specific requirements and provide documentation support for your target regions.

In-House Testing Laboratory & Metrology Gallery

Direct visual documentation of our SMT optical inspection, IPX7 immersion pressure testing, acoustic spectrum analysis, and dimensional metrology equipment.

Cleanroom electronics QA technician using stereomicroscope to inspect SMT motherboard circuit boards and soldering quality for sonic toothbrushes

Stereomicroscope SMT PCBA Inspection

Optical stereomicroscopy verifying driver IC solder joints, bridging prevention, and SMD micro-component polarity.

QC inspector verifying IPX7 waterproof seal integrity during full submersion immersion pressure testing for OEM electric toothbrushes

Full-Submersion IPX7 Waterproof Tank

Batch pressure water immersion protocol verifying ultrasonic hermetic seals under simulated deep hydraulic pressure.

Quality control technician conducting acoustic vibration frequency spectrum analysis on electric toothbrush maglev motor in testing lab

Acoustic Vibration Spectrum Testing

Oscilloscope frequency spectrum calibration ensuring 31,000–40,000 VPM oscillation and ≤55dB noise dampening.

Quality control metrologist measuring electric toothbrush handle injection molding dimensions with digital caliper for ±0.005mm tolerance

Digital Dimensional Metrology (±0.005mm)

High-precision digital vernier calipers monitoring outer casing concentricity, button travel, and shaft tolerances.

Automated micro-soldering robotic station precision soldering motor lead wires and lithium battery BMS protection board components

Automated Micro-Soldering Station

Robotic micro-soldering heads bonding battery leads to protect against thermal degradation and mechanical vibration.

Precision laser marking machine printing custom private label OEM brand logo and CE/FDA certifications on electric toothbrush handles

Laser Marking & Batch Traceability

Ultraviolet laser engraving of CE/FDA marks, RoHS symbols, and unique serial lot numbers for full traceability.

Testing & Laboratory Capabilities

⚡

Electrical Safety

Voltage, current, insulation resistance

📡

EMC Testing

Emissions, immunity, harmonics

🧪

Material Compliance

RoHS, REACH, phthalates

💧

IPX7 Waterproof

Submersion testing, seal integrity

🔋

Battery Safety

UN 38.3, overcharge, short circuit

🔨

Mechanical Durability

Drop test, vibration, life cycle

Third-Party Labs: We work with SGS, Bureau Veritas, and Intertek accredited laboratories for independent verification.

Documentation & Traceability

📋

Product Technical File

Complete design dossier

📊

Test Reports

All compliance testing

🏆

Certificates

ISO 9001, FDA, CE Marked, RoHS

✍️

Declaration of Conformity

EU DoC, UKCA DoC

🔍

Batch Traceability

Full supply chain records

📖

User Manual & Labeling

Multi-language, compliant

Frequently Asked Questions

What is your quality control process?
We implement a 6-stage QC system: IQC (incoming materials inspection), IPQC (in-process quality control), Semi-FQC (semi-finished inspection), FQC (100% function testing), OQC (finished goods QC with AQL sampling), and PSI (pre-shipment inspection). Every unit is tested before shipment.
Are you FDA registered?
Yes, our facility is FDA Registered and we manufacture Class I and Class II medical devices. We can provide 510(k) support for products requiring premarket notification.
Which CE directives do you comply with?
We comply with CE LVD (Low Voltage Directive), EMC (Electromagnetic Compatibility), RoHS (Restriction of Hazardous Substances), and REACH (chemical safety). All products include CE marking and Declaration of Conformity.
Can you provide test reports from third-party labs?
Yes, we work with SGS, Bureau Veritas, and Intertek for independent testing and certification. Test reports are available upon request for qualified customers.
What happens if a product fails quality inspection?
We follow a CAPA (Corrective and Preventive Action) process. Failed units are quarantined, root cause analysis is performed, and corrective measures are implemented. Typical resolution time is 7–14 days.
How do you ensure supply chain traceability?
All raw materials are sourced from ISO-certified suppliers with full COA (Certificate of Analysis) records. Each production batch is assigned a unique lot number with complete traceability from components to finished goods.