Cannabis Vape Cartridges, Heavy Metals, Chinese Factories w/ Jonathan Carfield

Jonathan Carfield is the Founder & CEO of AVD which stands for Advanced Vapor Devices. Jonathan has a vast experience in the cannabis industry and currently lives in China where he oversees the production of his cannabis vaporizer manufacturing business. In this episode we discuss how the vape cart market has evolved, what was causing… Continue reading Cannabis Vape Cartridges, Heavy Metals, Chinese Factories w/ Jonathan Carfield