TINNO owns software qualification certificate, and it is a member of Shenzhen Quality Inspection Association as well as China Association for quality Inspection. TINNO products all have the CE Certificate and ROHS Report. TINNO is proud for its strong capability of software development, mainboard design, structure mould and after-sales service. TINNO offer customer  ODM&OEM services, which are including software customization (such as local lanuage, optional software functions, furn on/off flash), hardware cstomization, ID appearance and packing design.

TINNO has won the affirmation of agents in various districts, with its good credit and high quality. It has mature sales network both domestic and overseas markets. TINNO dual SIM products has successfully entered more than 26th different countries, which distributed in West Europe, East Europe, Africa, Mid-East, South Asia and South America.