Established in 2007, Shenzhen Chengyuanda Technology specializes in the development, production and sales of mobile storage U disks, digital memory cards (SD, TF and MMC), digital photo frames, on-board MP3/MP4 devices as well as tablet PCs under the brand ???TIEPAI???.

We have a modern standard factory building with advanced production equipment and testing instruments. With such, we developed items that adopt the new original chip and spare parts as well as are able to offer OEM services. For your assurance, our products have passed National Bureau of Technical Supervision inspection and are qualified for Chinese Quality Wan Lixing Quality Authentication.

Our products sell well not only all over the country, but also in Southeast Asia, the Middle East, the US, the UK and Africa. For more information, contact us today.the new original chip and spare parts as well as are able to offer OEM services. For your assurance, our products have passed National Bureau of Technical Supervision inspection and are qualified for Chinese Quality Wan Lixing Quality Authentication.

Our products sell well not only all over the country, but also in Southeast Asia, the Middle East, the US, the UK and Africa. For more information, contact us today.