The founder established Shenzhen Feifan Innovation Industrial Co., Ltd. in 2004 with a registered capital of RMB 20 million, and later founded Aigdoo (Shenzhen) Technology Co., Ltd. in 2009 with a registered capital of RMB 2.5 million. Both companies are part of the same group, specializing in the research, development, manufacturing, and sales of sonic electric toothbrushes.
The factory covers an area of over 5,000 square meters and employs approximately 300 staff. It is equipped with industry-leading automated production equipment and follows standardized production processes. The company has obtained ISO9001:2015 Quality Management System certification, ISO14001 Environmental Management System certification, and ISO13485 Medical Device Quality Management System certification, along with FDA, CE, FCC, and RoHS product certifications. It has also been recognized as a National High-Tech Enterprise.

LED Sonic Electric Toothbrush Available for Customization
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Red & Blue Light Teeth Whitening Device Custom LOGO

Wave Vibrating Sonic Toothbrush Available for OEM ODM
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Customizable Water Flosser Big Tank UVC Sterilization
Specification Model Name: PTR-X6 Material: PC, ABS Battery type: 2000 mAh lithium battery Rated voltage: DC 3.7V Fully Charged: ≤6H Product Size:76.5x71.5x290mm Waterproof: IPX7 Frequency: 1.jpg)
Oral Irrigator UVC Portable OEM Available
Specification Model Name: PTR-X3 Material: PC, ABS Battery type: 1100 mAh lithium battery Rated voltage: DC 3.7V Fully Charged: ≤6H Product Size:221x64x45mm Waterproof: IPX8 Frequency: 1800.jpg)
Private Label Water Flosser With UVC Sterilization
Specification Model Name: PTR-X6 Material: PC, ABS Battery type: 2000 mAh lithium battery Rated voltage: DC 3.7V Fully Charged: ≤6H Product Size:76.5x71.5x290mm Waterproof: IPX7 Frequency: 1.jpg)
Travel Size UVC Oral Irrigator OEM Available
Specification Model Name: PTR-X3 Material: PC, ABS Battery type: 1100 mAh lithium battery Rated voltage: DC 3.7V Fully Charged: ≤6H Product Size:221x64x45mm Waterproof: IPX8 Frequency: 1800.jpg)
Florida Electric Toothbrush – Powsmart PTR-C8
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Customizable Teeth Whitening LED Light
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Private Label Teeth Whitening Accelerating Light
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Household Teeth Whitening Device Custom LOGO

electric toothbrush heads Regular Clean
Regular Clean Brush Head 6mil (0.152mm)Dupont Tynex Classic Bristles. Conveys sonic vibration effectively 80% End-rounded rate, Clean while doesn’t damage enamel Color Reminder: Pedex Reminder
electric toothbrush heads Deep Clean
Regular Soft Bristles 6mil (0.152mm)Dupont Tynex Brilliance Bristles Conveys sonic vibration effectively 80% End-rounded rate Clean while doesn’t damage enamel Color Reminder Pedex Reminder.jpg)
Children Sonic Electric toothbrush
Product series: Children Product color: white, pink, green (can customize other colors) Product features: Brush head: food-grade ABS material, safe and healthy; German PEDEX color-changing bristles.jpg)
Customizable Kids Electric Toothbrush
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OEM Available Electric toothbrush For Kids
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Children Powered Toothbrush Customizable
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Custom Private Label Electric Toothbrush
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Wholesale Smart Sonic Electric Toothbrush

Custom Logo Private Label Sonic Toothbrush
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Red & Blue Light Teeth Whitening Device Custom LOGO
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Florida Electric Toothbrush – Powsmart PTR-C8

Private Label Whitening Gel

Customization Teeth Whitening Gel
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Customizable Teeth Whitening LED Light
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Private Label Teeth Whitening Accelerating Light
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Household Teeth Whitening Device Custom LOGO

electric toothbrush heads Regular Clean
Regular Clean Brush Head 6mil (0.152mm)Dupont Tynex Classic Bristles. Conveys sonic vibration effectively 80% End-rounded rate, Clean while doesn’t damage enamel Color Reminder: Pedex Reminder
electric toothbrush heads Deep Clean
Regular Soft Bristles 6mil (0.152mm)Dupont Tynex Brilliance Bristles Conveys sonic vibration effectively 80% End-rounded rate Clean while doesn’t damage enamel Color Reminder Pedex Reminder
electric toothbrush heads Charcoal Infuse-Round

Electric toothbrush heads Charcoal Infused-Diamond

electric toothbrush heads Ultra Soft
Customer satisfaction
We prioritize customers' satisfaction by providing exceptional service and support.
sincerity
We are committed to upholding the highest ethical standards in all aspects of our business.
A sonic toothbrush is an advanced type of electric toothbrush that uses high-frequency vibrations to clean teeth.
A smart toothbrush is an electric toothbrush that connects to a smartphone app via Bluetooth.
Electric toothbrushes remove plaque more effectively than manual brushes, promoting better oral health.
Your professional source for private label electric toothbrushes
Your Vision, Engineered by Our Professional R&D. From concept to cutting-edge electric toothbrush.
Perfect Your Electric Toothbrush with Our Precision Sample Development. Let's align vision and reality, sample by sample.
Streamline your supply chain with our high-volume electric toothbrush manufacturing.
Wholesale electric toothbrushes of all types—for every market, every customer.
Our fast worldwide delivery gets your electric toothbrushes to shelves faster.
Our electric toothbrushes are manufactured under advanced ISO9001 & medical-grade ISO13485 standards.
Your most cost-effective electric toothbrush source—quality assured.
If a product is hot, there is a good chance Relish already has it in stock, just waiting for your label.
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We arexporting our products globally from which the most well-known partners are Walmart, BestBuy, Honeywell, Target, Haier and Xiaomi.
Relish is ISO9001, ISO13485, BSCI certified, and FDA registered, with lots of certifications such as CE, CB, ROHS, CETL, FCC, PSE, SGS, ERP, LFGB, and Reach etc.
Introduction Cognitive Load Reduction Design simplifies user interactions and reduces mental effort. An Emotionally Intelligent Chatbot understands user emotions and intent. Combining both improves support experiences. This blog explores whether emotional intelligence is essential for effective low-load design. Understanding Cognitive Load Reduction Design Cognitive Load Reduction minimizes complexity in user interfaces and workflows. It helps users process information quickly. This improves usability and reduces frustration. What is an Emotionally Intelligent Chatbot? An Emotionally Intelligent Chatbot detects tone, sentiment, and user intent. It adapts responses based on emotional context. This creates more human-like interactions. Reducing User Effort in Support Interactions Customer support often involves complex problem-solving. Cognitive Load Reduction simplifies communication steps. An Emotionally Intelligent Chatbot guides users with clarity and empathy. Enhancing User Satisfaction and Trust Emotional awareness improves interaction quality. An Emotionally Intelligent Chatbot responds appropriately to frustration or confusion. This supports Cognitive Load Reduction Design goals. Improving Resolution Efficiency Efficient support reduces user stress. Cognitive Load Reduction streamlines processes. An Emotionally Intelligent Chatbot accelerates issue resolution through adaptive responses. Supporting Scalable and Consistent Experiences Consistency is critical in large-scale support systems. Cognitive Load Reduction standardizes interactions. An Emotionally Intelligent Chatbot ensures scalable and personalized communication. Conclusion Cognitive Load Reduction enhances usability and reduces…
Introduction Passive IoT Energy Harvesting enables devices to operate without traditional power sources. An Interplanetary Reliability Standard demands extreme durability and autonomy. Combining both enhances system resilience. This blog explores whether energy harvesting is essential for space-grade reliability. Understanding Passive IoT Energy Harvesting Passive IoT Energy Harvesting captures energy from ambient sources like light or vibration. It reduces reliance on batteries. This enables long-term, maintenance-free device operation. What is an Interplanetary Reliability Standard? An Interplanetary Reliability Standard defines performance under extreme conditions. It includes radiation, temperature, and isolation challenges. Devices must operate reliably over extended periods. Ensuring Long-term Energy Autonomy Energy supply is critical in remote environments. Passive IoT Energy Harvestings provides continuous power without replacement. This supports compliance with an Interplanetary Reliability Standard. Reducing Maintenance and Failure Risks Battery failures increase mission risks. Passive IoT Energy minimizes dependency on consumable components. This improves reliability under an Interplanetary Reliability Standard. Enhancing System Resilience in Harsh Environments Extreme environments require robust solutions. Passive IoT Energy adapts to available energy sources. This strengthens performance under an Interplanetary Reliability Standard. Supporting Scalable and Distributed Device Networks Space systems often use distributed sensor networks. Passive IoT Energy enables independent operation of each node. This aligns with requirements…
Introduction A Conversational RFP Responder automates proposal generation through interactive AI interfaces. An Autonomous Patent Landscape Analyst provides structured intellectual property insights. Combining both improves proposal quality. This blog explores how integration enhances competitive RFP responses. Understanding Conversational RFP Responder A Conversational RFP Responder uses AI to generate and refine responses. It interacts with users through natural language. This accelerates proposal creation and improves consistency. What is an Autonomous Patent Landscape Analyst? An Autonomous Patent Landscape Analyst scans and analyzes patent databases. It identifies trends, gaps, and competitive positioning. This provides valuable strategic insights. Enhancing Technical Differentiation in Proposals Patent insights reveal unique innovation areas. An Autonomous Patent Landscape Analyst highlights competitive advantages. A Conversational RFP integrates these insights into proposals. Improving Accuracy and Compliance RFP responses require precise technical and legal information. An Autonomous Patent Landscape Analyst ensures up-to-date IP data. This strengthens outputs from a Conversational RFP Responder. Accelerating Response Time and Efficiency Manual research slows proposal development. An Autonomous Patent Landscape Analyst automates insight generation. A Conversational RFP Responders delivers faster, data-driven responses. Supporting Strategic Positioning and Win Rates Integrated insights improve competitive positioning. A Conversational RFP Responders leverages patent data effectively. This increases success rates in RFP…
Introduction M&A Integration Support aligns operations, systems, and cultures after mergers. Post-growth Business Modeling focuses on sustainable value beyond rapid expansion. Combining both ensures long-term success. This blog explores how integration evolves into post-growth strategies. Understanding M&A Integration Support M&A Integration Support ensures smooth consolidation of processes and teams. It aligns systems, operations, and governance structures. This reduces disruption and accelerates synergy realization. What is Post-growth Business Modeling? Post-growth Business Modeling emphasizes efficiency, resilience, and sustainable value creation. It moves beyond aggressive expansion. This approach prioritizes long-term stability and profitability. Transitioning from Integration to Strategic Optimization After integration, focus shifts to performance improvement. M&A Integration Support creates a unified foundation. This enables effective Post-growth Business Modeling. Optimizing Resource Allocation and Cost Structures Merged entities often have redundant resources. M&A Integration identifies inefficiencies. Post-growth Business Modeling optimizes cost and resource utilization. Strengthening Organizational Resilience Post-growth strategies require adaptability and risk management. M&A Integration stabilizes operations. Post-growth Business Modeling enhances resilience and long-term performance. Driving Sustainable Value Creation Long-term success depends on continuous improvement. M&A Integration enables synergy realization. Post-growth Business Modeling ensures sustained value creation. Conclusion M&A Integration provides a strong operational foundation after mergers. Post-growth Business Modeling builds on this foundation for…
OEM Electric Toothbrush Supplier for Quebec Distributors & Wholesale Partners Looking for an OEM toothbrush supplier for Quebec distributors? Powsmart provides direct factory manufacturing, private-label solutions, and bulk supply support for distributors, wholesalers, and retail partners across Quebec. OEM Supplier Quebec Distributor Private Label Bulk Supply OEM Manufacturing for Quebec Distributors Full OEM and private-label customization Brand development support for distributors High-volume production capacity Strict quality inspection standards Stable supply for long-term distribution Electric Toothbrush Product Features Advanced sonic cleaning technology Soft bristles suitable for mass market Multiple brushing modes Compact and retail-ready packaging Long battery life with fast charging Wholesale Pricing for Distributors Competitive factory-direct pricing Tiered discounts for bulk orders Flexible MOQ for distributors High margin potential for resale Shipping & Logistics to Quebec Direct factory shipping to Montreal, Quebec City, Laval, Gatineau, Sherbrooke Reliable logistics for distributor inventory replenishment Full customs clearance and documentation support Minimum Order Quantity (MOQ) Flexible MOQ tailored for distributors Supports small and large wholesale partners Scalable production for growing distribution networks Certification & Compliance CE, FDA certified electric toothbrushes Compliant with Canadian retail standards Suitable for pharmacy and supermarket distribution Quebec Distribution Coverage Serving Montreal, Quebec City, Laval, Gatineau, Sherbrooke and surrounding…
26-04-02 Is Passive IoT Energy Harvesting a Prerequisite for Devices Meeting an Interplanetary Reliability Standard? MORE+
26-04-02 Can a Conversational RFP Responder Integrate Data from an Autonomous Patent Landscape Analyst? MORE+
26-04-02 After Providing M&A Integration Support, Do You Guide Clients Towards Post-growth Business Modeling? MORE+