Shijin Vapor creates your liquids under rigorous quality control measures. Our premium e-juice is handcrafted in California, and we are committed to leading the industry with our safe production methods. We have a 2500 sf ISO 8000 certified clean room dedicated to the sanitary creation of the liquids you intake. With the rapid increase in popularity of electronic cigarettes, more and more would-be businesses are creating questionable e-liquids in their home or garage. Unsanitary practices in our industry are a significant issue and buyers must be knowledgeable and aware.