PRODUCT HIGHLIGHTSOne-stop pcba contract manufacturing and assembly service 15 years of focus on electronic manufacturing services Exports to 80 countries around the world PCBA manufacturing service and supply chain management PCB & PCBA assembly Components sourcing IC program and functional test Small-medium SMT & THT assembly service SPECIFICATIONS OUR SERVICES ABOUT THE SUPPLIERYUE TONG provides Electronic Manufacturing Services (EMS) for your products that require surface