Welcome to DIADEM
Company Profile

Founded in 2008,Diadem group is an innovative enterprise provider of mobile phone,TWS earbues,smart watch and services. We have been committed to the design, R&D, manufacturing and mainly provide OEM and ODM services for many famous brands and cooperate with buyers in top fields all over the world. Our factory is equipped with the latest high-tech products, including eight newest SMT lines branded Siemens and 12 production lines, and six package lines to guarantee fast delivery and quality requirement.

Meeting CE and RoHS Standards

We have cooperated with ACER from Taiwan, Polaroid from France, B&Q from Russia, Tesco and Orange in Europe, Telefunken in Africa, and Mobo and People Mobile in the US. Our mobile phones are not only CE- and RoHS-marked but also have passed GCF operators' certification. We aim to become one of the new leaders in the telecommunication industry as well.