Заводская поставка носимых воздухоочистителей Pm2.5 воздуха Электрический Facemask многоразовые отрицательные ионы
- Категория: Очистители воздуха >>>
- Поставщик: Tianchang,Trumpxp,Electronic,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 24.55 $* | 24.26 $* |
| Jul-17-2025 | 20.19 $* | 20.41 $* |
| Jun-17-2025 | 24.65 $* | 24.53 $* |
| May-17-2025 | 24.66 $* | 24.26 $* |
| Apr-17-2025 | 19.76 $* | 19.18 $* |
| Mar-17-2025 | 23.41 $* | 23.6 $* |
| Feb-17-2025 | 23.22 $* | 23.20 $* |
| Jan-17-2025 | 23.51 $* | 23.0 $* |
Характеристики
Factory Supply Wearable Air Purifier Pm2.5 Air Electric Facemask Reusable Negative Ion Smart Facemasks
Products Showcase
Product Paramenters
Air ion Application/Function | 1. Home appliance for air quality improving; 2. Dust removal (smoke, dust, PM2.5); 3. Health improving ( expand the neural network, increase synapses, help on DHA development ) 4. For baby, women, old men, people sitting in office 8hours/days 5. inhibit the active enzyme,keep food fresh |
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FAQ
Q: What is a negative ion generator?
A: A negative ion is an electrically charged atom, or cluster of atoms, formed by gaining one or more electrons(since a positive
ion is the atom formed by the loss of electrons). Generator is the small "factory" to produce plenty negative ions.
Q: Where can we use them?
A: Usually we use the negative ion generator in the industry which request air purify, water purify,Hairdryer beauty salon,
medical and health.
Q: Can I get technology support if I'm on designing or developing my own product?
A: Yes. Don't hesitate to CONTACT US, we have engineer for helping,At the same time, we can provide OEM / ODM services for you.
Q: Can I get a sample to check quality?
A: Sure you can. We can offer 1-5pcs sample for free, you only afford the shipping cost ok.
Q: How long can I receive the samples?
A: Samples will be ready in 3-5 days usually. Shipping time depends, usually we will offer faster way and normal way for
choice.For example, to US, faster way Fedex/UPS is 3-6 workdays, normal way by Ali-express is 5-8 workdays.
Q: What is the payment terms?
A: For amount below $5000, we accept: T/T, PayPal, cash&carry, Alibaba assurance order.
For amount beyond $5000, we accept: T/T, L/C at sight, payment against B/L, Alibaba assurance order.
A: A negative ion is an electrically charged atom, or cluster of atoms, formed by gaining one or more electrons(since a positive
ion is the atom formed by the loss of electrons). Generator is the small "factory" to produce plenty negative ions.
Q: Where can we use them?
A: Usually we use the negative ion generator in the industry which request air purify, water purify,Hairdryer beauty salon,
medical and health.
Q: Can I get technology support if I'm on designing or developing my own product?
A: Yes. Don't hesitate to CONTACT US, we have engineer for helping,At the same time, we can provide OEM / ODM services for you.
Q: Can I get a sample to check quality?
A: Sure you can. We can offer 1-5pcs sample for free, you only afford the shipping cost ok.
Q: How long can I receive the samples?
A: Samples will be ready in 3-5 days usually. Shipping time depends, usually we will offer faster way and normal way for
choice.For example, to US, faster way Fedex/UPS is 3-6 workdays, normal way by Ali-express is 5-8 workdays.
Q: What is the payment terms?
A: For amount below $5000, we accept: T/T, PayPal, cash&carry, Alibaba assurance order.
For amount beyond $5000, we accept: T/T, L/C at sight, payment against B/L, Alibaba assurance order.
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