Generally PCBA processing is by: the electronic components procurement costs, PCB production costs, loss of PCB, SMT processing cost, DIP plug-in processing cost, product test cost, packing and shipping cost, PCB engineering cost, steel net machine of construction cost.

Cohesion of electronic test in internal management, cohesion with the employ experienced professionals to manage (in the related work of 3 to 8 years), the introduction of highly educated high-level personnel to build research and development team. In the past ten years, we have been optimizing internal process, standardizing SOP and monitoring mechanism. The process engineers have developed innovative tools such as automatic tin immersion furnace and track car to assist production, so as to minimize the manual participation and ensure the consistency of quality and high through-through rate.

Cohesion with the internal extreme focus PDCA management mode, to accumulate experience and quality problems in the process of manufacturing process, specifically called project managers, process engineers, production personnel and quality personnel for the meeting to discuss the improvement solution, and the record of successful experience, to strengthen the follow-up personnel training, improving the capacity of the front end of the process of the control.