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The GYL A21 cartridges were engineered to deliver the most flavorful vapor and largest clouds for various viscosity. GYL A21 Feature the revolutionary GYL new "T" shape ceramic heating element within.
  • Oil 510 Vape Cartridge 1.0ml 0.5ml with Press-in Tips
  • Oil 510 Vape Cartridge 1.0ml 0.5ml with Press-in Tips

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Why Choose Us

Dongguan Gan Yue Electronic Technology CO., LTD was founded in 2013 who is specialize in electronic cigarette research and development, production and sales in all markets worldwide. GYL is our branding name. GYL is located in Chang’an town, Dongguan city, the center of world E-cigarette supply chains.


Since 2016, GYL had been concentrating on a mission of elevating the standards of exacted oils vape device technology. Innovations in research and development provide the best returns for our customers while at the same time providing the inspiration for our further development.

Company News


MJBizCon 2022- What You Need To Know

MJBizCon is the world’s largest gathering of cannabis professionals, and it’s happening this year in Las Vegas. Certainly a can’t-miss event for anyone involved in the cannabis industry, as it provides a forum for businesses to network, learn about new products and technologies, and stay up-to-da...


How to do when a cbd vapes has a burning smell

Because of the special nature of CBD oil, it may smell burnt when you use a certain vape cartridge.Smell burnt are nasty, unhealthy, and best best solved it at all costs. For the burning smell, we first need to find out the cause of the burning smell, and then for the cause to find a solution.   ...

  • Why THC gets you high and CBD doesn't?