Passed Special Test:
1) Simulated 3000m Altitude Air-pressure Test;
2) -20°C - +60°C Temperature Testing;
3) Salt Spray Test
4) Appearance Test (wear-resistant, alcohol, sweat, hardness, adhesion, etc.)
5) Functional Test (vapor amount, suction, leakage, battery capacity, battery resistance, short circuit protection, etc.)
6) Life Test (puffs, battery self-discharge, negative pressure leakage, etc.)
7) Simulated Transport Drop Test, Vibration Test, Soake Test
Why you choose us?
1. We have gained 6 years experiences in this industry, Our products have passed CE, RoHS.
2. We have strong R & D team, so we can control the quality strictly. All products are tested strictly before shipment.
3. We aim to supply the best service to our customers.
4. All our products have 6 months warranty.
5. Prompt delivery.
How to order?
1. Tell us Model name, quantity, color and other special requirements if any.
2. Proforma Invoice will be issued and sent for your approval.
3. Production will be arranged once receiving your payment or deposit.
4. Goods will be delivered after receiving your all payment.
Payment ways:Paypal, western union,T/T, Escrow
Delivery Time: 2-3 working days after payment confirmed (Based on small order)
Shipping Way: DHL, TNT, FEDEX, UPS, AIR
After sales service:
1. Our products have 6 months warranty.
2. No matter big order or small order , we will provide all the best quality , best service.
3. If our products have any problem by reason of us, we will send free again.
4. If you have any questions or need help, please let us know at any time, we will try our best to provide you with best services.
Your inquiry will get prompt attention!
Audited Supplier 
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