Established in 2001, TOPBOARD SOURCE CO., LIMITED is one of Chinese leading PCB manufacturers mainly dealing with PCBs with 2 to 20 layers under the brand TBS (Top Board Source). We are not only a PCB manufacturer of big volume but also a manufacturer of high-tolerance and high-quality products in small- to medium-volume production quantities.
We are ISO- and UL-approved. We handle surface finishing with OSP, HAL, hot air leveling, gold and nickel plating and immersion gold processes and outlining by CNC drilling, CNC routing, punching and V-cutting.
We do not have MOQ, and we can deliver in a timely manner. Inquire today.
