Ispire has over 10 years of experience in the creation of innovative, patented vaporization devices, as Aspire. Ispire has recently launched in the cannabis and CBD Market. We are launching with our patented Ducore cartridges – 2 heating cores which delivers a superior heating function, resulting in the best flavor and twice the airflow of leading carts. Ispire is an American company, based in Venice, CA, with a. manufacturing plant in China.