We are a Korean endowment enterprise with high quality. The CEO is Korean.He is a professional engineer.

Shenzhen Green Sound High-tech Co., Ltd is a professional health electronic cigarette research,development, production, sales and service of integrated technology manufacturer. We have lots of international certifications and patents.All products passed CE, SGS, ROHS, KC and other international testings. Our products are exported to all over the world.
Since 2007 has established, we accumulated a lot of experience for researching and developing e-cig. So with today'high-tech research technology, our e-cigarette has an unprecedented innovation, for example the large vapor, large battery, delicious and different Dekang e-liquids and so on. The most important is that it's harmless to human body and environment. We firmly believe that our hottest products, GS-B BOY, GS-M BOY, GS-TANK, Green-Tank, GS-B etc, will become an indispensable part of your life.
We also provide professional OEM / ODM services.Sincerely hopt to work with our partners all around the world to create a healthy new life!