RayMing is China PCB assembly manufacturer ,who offers complete PCB assembly services in Shenzhen , RayPCB’s capable of providing turn-key and partial turn-key printed circuit board assembly services. For full turn-key, we take care of the entire process, including manufacturing of Printed Circuit Boards, procurement of components (100% original) , PCBA Testing , continuous monitoring of quality and final assembly. Whereas for partial turn-key, the customer can provide the PCBs and certain components, and the remaining parts will be handled by us.