Ultra-thin flexible printed circuits (FPC) provide innovative structural solutions for smart devices. With a precision circuit layer thickness of only 0.1mm and polyimide substrate, they maintain strength while reducing weight by 60% compared to traditional PCBs, freeing up critical space for wearable devices and foldable-screen smartphones. Utilizing high-density wiring technology, they achieve 10μm line width/spacing accuracy, improving signal transmission efficiency by 35%, and support 5G high-frequency and high-speed data transmission requirements. After 200,000 dynamic bending tests, they maintain stable conductivity, withstand extreme environments from -40°C to 150°C, and adapt to the complex structural layouts of smart terminals. By incorporating eco-friendly cover films and lead-free processes, they meet international safety certifications in demanding applications such as medical and automotive fields. Driving the continuous evolution of smart hardware through spatial reconfiguration and performance enhancement.

With the explosive growth of wearable devices, flexible displays, and smart devices, the demand for flexible printed circuits has significantly increased. The industry is gaining broader applications, and the local FPC sector is gradually entering a period of rapid expansion. Against the backdrop of electronic products pursuing lightweight, thin, short, and small designs, ultra-thin and stretchable flexible circuit boards present tremendous opportunities, further promoting the development of related equipment.