Galaxy specializes in the layout and fabrication of both Flex PCB and Rigid Flex PCB, offering a diverse range of stiffeners and thickness options to meet unique project requirements. Our capability extends to fabricating PCBs with various types of stiffeners, such as stainless steel, FR4, and PE, even incorporating different stiffeners within the same board. For instance, a single circuit board can feature stainless steel, FR4, or PE reinforcement simultaneously. We frequently handle boards requiring dual impedance control. Our selection of stiffeners includes FR4, Stainless Steel, and PE, ensuring robust and reliable designs. Utilizing high-quality materials from trusted brands like Rogers, Dupont, Panasonic, and Shengyi, we offer a range of surface finishes, including Hot Air Solder Level (HASL), Lead-Free HASL, Organic Solderability Preservative (OSP), Immersion Silver, Immersion Tin, Electroless Nickel Immersion Gold (ENIG), and Flash Gold, with gold plating thicknesses reaching 0.5um or more. Additionally, we provide extra services such as ESD coating and Conformal coating to further enhance the durability and functionality of our PCBs.