At XinYu Service, we don't just assemble boards; we provide a "Technical Firewall" for your hardware. Combining 15 years of engineering expertise with a 20,000 m² IATF 16949-certified facility, we transform complex designs into high-performance reality. Our production is driven by a proprietary MES system, ensuring 100% data transparency and material traceability from the first solder joint to final functional testing.