Transsion Holdings (Chinese:Â ä¼ éŸ³æŽ§è‚¡; pinyin: ChuányÄ«n KònggÇ”) is a Chinese manufacturer of mobile phones based in Shenzhen. It was the largest smartphone manufacturer by sales in Africa in 2017, and also sells mobile phones in the Middle East, Southeast Asia, South Asia, and Latin America. Its brands include phone brands such as Itel, Tecno, Infinix; after-sales service brand Carlcare; and accessories brand Oraimo. It manufactures phones in China, Pakistan, Ethiopia, Bangladesh and recently in India.