Shenzhen Trankoo Technology Co., Ltd is one brandnew foreign-oriented manufacturer and developer of computer peripherals and consumer electronic products Since 2005. We can provide a rang of qualified products such as USB Rechargeable Battery Series,Emergency Battery Charger Series for Mobile Phones,Diagnose/Debug Card and Data Recovery Card for Laptop and Desktop,USB Flash Drives,USB Hub,Memory Card Reader,all types Data transferring cables and practical gadgets,as well as excellent services. We sincerely welcome OEM/ODM orders from all over the world.

Keeping our promises "Outstanding Quality Accomplishment" and the principle "Double-Win",and continuously improve the quality of services and communication to achieve mutual benefits,we gradully win a greater achievements and faster development.

Create and Expand One Widest World! Shenzhen Trankoo Technology welcome you warmly all the time! Please feel free to contact us any time with any questions, concerns, and requests. We fervidly look forward to build up reliable and creditable partnership and friendship with you.