We provide prototypes, small-medium volume, and high volume projects.Quick turn, good quality, schedule selivery,best price. For making ... transformer, LED Diode, connector, sensor, we could purchase all these electronic parts to our customers.Our PCBA capability and services: SMT ... 1, CEM-3, Aluminum base material.3. HAL, HAL lead free, Immersion Gold/ Silver/Tin, OSP surface treatment.4. Printed ...