Shenzhen City Saensi Electronic Technology Co., LTD is the branch office of Shenzhen Rainbow Time Software Technology Co., LTD. which was established in 2013, before we specialized in the PCBA schematic design of cellphone and toy.Our office is located in nanshan science park where is gathered high-tech and talents. Saensi specializes in researching and developing the schemes of electronic cigarettes as well as produce them. The annual amount of the hole company is 0.3 billion. There are two produce&assembly plants, one of which is in shenzhen, the another is in Yunnan. There are 45 research staffs of our R&D department. We have strong research and development capabilities in electronic technology products, especially in electronic cigarettes this year, it is the major investment project of our company. And there will be a series of plans for the future of electronic cigarettes. We have R&D and production in a line. It is the strongest R&D personnel team in the e-cig industry. Our products are sold at home and abroad and they have a number of exclusive patents, it will be a burning new star in e-cig industry.Heat-Not-Burn products in development/planned for future release:Now we have four model of Heat-Not-Burn series. We will focus on developing Heat-Not-Burn cigarettes in the future. We have some plans and schemes for current functions and meet human needs. We'll develop and release the series of Heat-Not-Burn products that meets the markets' demands.Certificates&Patents:Our productshave been passed CE, ROSH, FCC etc. as different markets' requirements.And every model has its own appearance patent.