PCBA EMS from Dalian: SMT, EOL programming & test, conformal coating, box build.

Dalian Jiayuan Electronic Science and Technology Co.,Ltd is a PCBA and EMS provider in Dalian, China. We offer PCB fabrication, SMT assembly, EOL programming & test, box build, and component sourcing. Our facility features high-speed SMT, AOI, X-ray, reflow and wave soldering. We support prototypes to mid-volume production with flexible MOQs. We produce multilayer, rigid-flex, thick copper, and HF PCBs. Assembly covers fine-pitch, BGA, QFN to IPC-A-610 Class 2/3. Industries: industrial automation, automotive, IoT, medical, consumer, renewable energy, power electronics. We provide DFM analysis and BOM cost optimization. ISO 9001 certified. Based in Dalian, we provide dedicated project support, transparent communication, and dependable global logistics. www.jypcba.com | www.86pcb.com