PCBA EMS Electronic Manufacturing PCB Assembly From SMT Line and Wave-Soldering

PCBA EMS Electronic Manufacturing PCB Assembly from SMT Line and Wave-Soldering  Specification: PCB capability and services: 1. Single-sided, double side & multi-layer PCB. FPC. Flex Rigid PCB with competitive price, good quality  and excellent service. 2. CEM-1, CEM-3 FR-4, FR-4 High TG, Aluminum base material, Polyimide, etc. 3. HAL, HAL lead free, Immersion Gold/ Silver/Tin, OSP surface treatment. 4. Quantities range from sample to mass order