High-Quality OSP Surface FR4 PCB Prototypes | Reliable Manufacturer & Supplier

Ousai Electronic Material Co., Ltd. is proud to introduce our latest product, the prototype printed circuit board (PCB) with OSP surface and FR4 material, Our prototype PCBs are designed for rapid prototyping and testing of electronic circuits. The OSP (Organic Solderability Preservative) surface finish provides excellent solderability and storage properties, making it ideal for a wide range of applications. The FR4 material offers high thermal resistance and excellent mechanical strength, ensuring the reliability and durability of the PCB, With our advanced manufacturing technology and strict quality control, our prototype PCBs are of the highest quality and consistency. They are suitable for use in various industries such as telecommunications, consumer electronics, automotive, and more