Topcel is a Chinese minority has its own R & D capabilities and operation of the market one of the world mobile phone manufacturers. Companies located in China's mobile phone R & D talent gathering - Shenzhen, and set up the world's top mobile phone R & D labs, "stylish and practical" is topcel product perseverance to build a core value in the practical functions to meet customer demand while efforts to build the product into a modern work of art. With the rapid development of mobile Internet, currently topcel handset sales network around the world, independent research and development of mobile products have been sold to Malaysia, India, Indonesia, Latin America, North America, Europe and more than 100 countries and regions, topcel years rapid development, with strong research and development capabilities, accurate market forecasts, fast and efficient integration of integration, a unique business model, has become the core competitiveness of China's most mobile phone manufacturers.