DoubleWhite Factory | Reliable Supply & Proven Quality
See how our factory ensures consistent quality and dependable supply, making us your trusted partner. Explore the strengths behind our brand and commitment to excellence.
Reliable Supply, Proven Quality
Looking for a partner who delivers more than promises?
At Doublewhite, every order ships with full QC assurance — on time, every time.
We keep communication fast and clear — your messages are always answered within 24 hours.
From the first sample to large-scale production, consistency is what we stand for.
Trusted by whitening brands around the world.
Partner with us and experience reliability that drives your growth.
Double White: Achieve a Brighter Smile Effortlessly with Whitening Strips
Double White Ensures Superior Adhesion with Rigorous Peel Tests for Teeth Whitening Strips
Double White: The Science Behind Radiant Skin
Double White: Where Science Meets Sparkling Smiles – Rigorous Testing for Exceptional Gel Toothpaste
Double White: Achieve a Brighter Smile with Cutting-Edge Oral Care Products
About Solution Suggestions
How to maximize the effectiveness of teeth whitening?
You can maximize the results of your teeth whitening by following our usage guidelines and recommendations, combined with good oral hygiene and a healthy lifestyle.
Can your company provide solutions to specific dental problems?
Yes, we can provide targeted solutions and suggestions based on different dental problems, including teeth whitening, orthodontics, etc.
About Product Choice
What are the differences between the different products?
Different products may have slightly different usage methods, whitening effects, and applicable groups. Please choose according to your needs and preferences.
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.
About Cooperation Process
How long does the cooperation process take?
The time for the cooperation process depends on your specific needs and order volume. Generally speaking, it may take weeks to months from demand confirmation to logistics delivery.
SC Non-Alcohol Teeth whiteining strips SCNA-02
The alcohol-free whitening strips are designed to be used morning and night and will provide 7 shades of teeth whitening results within two weeks. These strips are very thin so they can be worn at any time of the day. Simply place the whitening strips on your teeth and wait 30 minutes for them to work their magic. Our vision is to provide high-quality oral cosmetics that empower millions of people to smile with confidence.
Expert Factory Sodium Chlorite Teeth Whitening Gel Strips
Features a next generation non-toxic formula, completely devoid of harmful chemicals by harnessing the strength of Nano Hydroxyapatite (N-HA) & PAP, which targets & eliminates pigmented molecules, leading to a brighter and whiter smile.
Customized PAP teeth whitening gel strips
We understand the discomfort that often comes with teeth whitening. That's why our PAP (Phthalimido-Peroxy-Caproic Acid) formula is designed with sensitivity in mind. Gentle yet effective, it ensures a pain-free experience throughout the whitening process.
Dual barrel 35% Peroxide Dental Whitening Gel
Double White Dual Barrel 35% Peroxide Dental Whitening Gel delivers professional-grade teeth whitening with powerful, fast-acting formula. Designed for optimal results, this gel brightens your smile safely and effectively. Ideal for dental use, it ensures superior stain removal and lasting white teeth.
Send us your inquiry
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Our dedicated team is committed to providing prompt and personalized responses to all your queries.
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