XIAMEN COMPASS.XIAMEN COMPASS was established in May 2018 with a registered capital of RMB 561 million. As a high-tech enterprise, it specializes in the R&D and manufacturing of high-density flexible substrates. The ultra-fine multilayer flexible substrate technology introduced in the company's project enables advanced processes achieving a minimum line width/spacing of 4μm/4μm and a minimum aperture of 10μm. Its products primarily target packaging requirements in medical imaging modules, optical communication modules, OLED driver chip COF, industrial applications, and wearable devices, offering customers one-stop services from flexible substrate design and manufacturing to packaging and assembly. The company is committed to filling the domestic technological gap in high-density flexible substrates, achieving self-reliance and control over key substrates for COF packaging, with the goal of becoming a world-class leader in this field.