Esco Technology Co., Ltd is a professional and reliable manufacturer which specialized in R&D, sales and service of electronic cigarette products. With a long-term development strategy, rich experience and great R&D ability in the electronic cigarette field, we focus on product innovation and quality as the management concept s. All of these products are selling well and get good praise from foreign markets, such as North American, Europe, and Middle East. For years, we have along carried customer supreme principle, always taken products quality first as our primary position and taken the technical support as a basis, wholeheartedly provided the advanced products and quality services to all out customers. To ensure the safety of the chemicals used by the electronic cigarette, our products have EU CE (smoking medical device) certification EU RoHS Certification EU SGS (liquid smoke safety, environmental protection) Certification Esco electronic products do not contain nicotine, all in line with the food grade flavors and fragrances, and food level and above, through a variety of domestic and foreign qualified certification authority. Moreover, we have three e-liquid suppliers that can satisfy different customers in flavors. With first class products and technologies, we are creating a worldwide marketing network and scientific market operating system to achieve better health services to world�s smokers. Our goal is consistent with our efforts to explore a scientific and reasonable solution to current consumption of cigarettes on health problems, and present to the traditional consumer of cigarettes a green and healthy alternative. we are always welcome friends world widely to contact for business cooperation.