YGreen Inc. is a Los Angeles based company dedicated to provide our customers the most reliable CBD oil cartridges /disposable pens, and fully automatic oil filling/capping machine. We only source premium materials for our oil cartridges. No recycled metals or plastics, only virgin materials mean a more quality cartridge for your oils. All of our wholesale cartridges use our porous ceramic Eco Cell™ heating element. We have strict quality control at every step of the manufacturing process. This ensures the industry-leading reliability and durability of our oil cartridges. Be more confident in your hardware and minimize losses with our quality control. Contact us for wholesale cartridge pricing YGreen Inc. is a subsidiary corporation of Boton, specialized in E-cigarette series in medical industry, We have years of experience and many exclusive patents of designing and manufacturing E-cigarette with high quality and competitive price.
