Shenzhen Tophone Industry CO., is the professional manufacturer specialized in developing, producing and marketing mobile phones (including GSM & CDMA) and relative accessories. Legally registered in 2004 and located in Hua Qiang Bei Business Zone of Shenzhen, the center of Chinese electronic & telecom industry, Shenzhen JoinCyber has established extensive global sales network, and be a first choice for many distributors and wholesales in mobile phone field.
We have a R&D team composed of 18 staff specialized and professional in the field of mobile phone and telecommunication. Every R&D member has great competence for products innovation and design with their years of technical support experience and high education degree. To ensure super quality for customers, JoinCyber has established its professional Q&C group to control quality of every producing process. Each product is surely inspected carefully by our Q&C staff before shipment.
"Professional, Sincere, Concrete, Efficient" - as our moto, Shenzhen Tophone always engages in providing multiple products, flexible sales methods, personalized customer services. We are eager to developing long-term business partner relationship with every potential customer in worldwide countries.