How We Keep Production Running Smoothly
Discover how Double White ensures seamless production of our teeth whitening strips. Watch this video to see our commitment to quality and efficiency in every step. Stay confident with Double White’s trusted whitening solutions.
How We Keep Production Running Smoothly
Even in peak season, our production never slows down.
With advanced automated equipment and a skilled team, every batch moves efficiently from line to loading.
From raw materials to final packaging, we ensure quality, consistency, and on-time delivery.
Trusted by brands worldwide — we turn large-scale demand into reliable supply.
📦Partner with us for seamless, high-volume manufacturing.
Deliver Long-Lasting Freshness: Custom Mouthwash Solutions
Where Your Teeth Whitening Product Takes Shape
Build a More Flexible Teeth Whitening Solution
On Its Way: Another Full Container Headed to the Netherlands
Purple Teeth Whitening Strips: Color Correction Meets Whitening
About Solution Suggestions
What payment methods are available?
We accept a variety of payment methods, including bank transfer, credit card payment, PayPal, etc.
About After Sales Support
How to deal with product quality problems?
If you find that there are quality problems with your product, please contact our customer service team immediately and provide relevant evidence, we will handle it and provide you with a solution as soon as possible.
What are the working hours of your after-sales support team?
Our after-sales support team will respond to your inquiries and questions as soon as possible within working days to ensure that you can receive satisfactory solutions and support in a timely manner.
About Product Choice
What certifications and inspections have your products passed?
Our products have passed relevant quality certifications and inspections, including FDA, CE, etc., to ensure product safety and reliability.
About Logistics
How long does logistics delivery take?
Shipping times depend on your location and the shipping method you choose. Generally speaking, international shipping can take anywhere from a few weeks to a few months.
Alcohol-Free Hydrogen Peroxide Teeth Whitening Strips HPNA-01
Alcohol-Free HP Teeth Whitening Strips HPNA-01 are hydrogen peroxide whitening strips designed for brands, wholesalers, salons, clinics, and e-commerce sellers seeking gentle whitening products with private label customization. Double White supports custom flavor, packaging, logo, formula adjustment, low MOQ, and bulk production for global oral care businesses.
Teeth Whitening Toothpaste
Our enamel-safe whitening toothpaste removes stubborn stains without irritating exposed nerves. Formulated as an effective teeth whitening toothpaste for sensitive teeth, it strengthens enamel, prevents cavities, and brightens daily.
Sodium Chlorite Teeth Whitening Gel Strips for Private Label Brands
Sodium chlorite teeth whitening gel strips are designed for private label brands, wholesalers, salons, clinics, and e-commerce sellers seeking gel-based whitening strip products with flexible customization. This product uses sodium chlorite as the active ingredient and supports custom flavor, private label packaging, logo printing, sample development, and bulk production for different oral care markets.
Custom Mint Flavor Teeth Whitening Powder
Custom Mint Flavor Teeth Whitening Powder is designed for private label brands, wholesalers, salons, clinics, and e-commerce sellers seeking powder-based oral care products with flexible OEM/ODM customization. Double White supports custom formula positioning, mint or customized flavor, private label packaging, logo printing, sample development, and bulk production for different oral care markets.
Send us your inquiry
Reach out to us through the form below or via the contact information provided.
Our dedicated team is committed to providing prompt and personalized responses to all your queries.
Please fill out the fields above with your full name, email address, and comment.
Copyright © 2026 Double White All Rights Reserved. Designed by gooeyun
Whatsapp: +8615920313473
cndoublewhite
Doublewhite
doublewhite
cndoublewhite
cndoublewhite
Double White