TianDiTong Electronics mainly provide pcb fabrication, components sourcing and pcb assembly service for customers from all over the world. As a Turn-Key PCB assembly factory , they can provide prototype and low-to-mid volume PCB fabrication and assembly services for their customers. They are in Shenzhen,China, which is the largest center of technology and electronics manufacturing in the world ,cooperating with their Engineering team , Components Procurement Team, Quality team , as well as their 12 State-of-the-Art SMT lines, which allow us to offer their customers low-cost, One-stop PCB Assembly Services, including PCB fabrication, components procurement , PCB Assembly ,Housing part making and final assembly service .