Our factory have over 5 years CBD oil vape pen experience !
Vaporizer R&D Experience !
20+patents and Trademarks
100+ Cooperated Worldwide OEM Customers
10000+ Happy Customers All Around the world
Packaging & Shipping
Why should you choose Yingli tech ?
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. thick cbd oil cartridge 510 glass thick cbd oil cartridge 510 glass thick cbd oil cartridge 510 glass
3. We aim to supply the best service to our customers.