In Yongdan High-Tech to is it at the already existing product foundation , according to the needs of customer , make the design plan to create while being high, ask users to verify; Can contact the market department directly this stage; Suggestion that offer free conceptual design and can be implemented.

Make the plan of researching and developing according to the design plan, finish feasible test , confirm key technology and device, make the product specification manual and ask users to verify; Can contact the market department directly this stage, the sale engineer of market department will discuss and make with the system engineer of the research and development centre but implementing scheme according to the case;

Design the software , hardware, the project is tested, design and evaluate, adopt the conductive suggestion ; The engineering design content includes: Principle design of the hardware , PCB connect up , the software operating system transplanting , driver , using programming. The complete machine is installed and debugged, including assembling machine case , power .

Systematic stability test, finish the function to test, EMC (electromagnetic and compatible ), put forward the suggestion for revision;

According to the specification of the sample , make out the products of the short run ; Including in, it is other packaging,user brand label , printed matter , batch stock , deliver not serving etc..

The research and development centre cooperates with OEM customer, carry on the technical support of different authentication , carries on the test and modification of the whole system of the real environment for use, until the customer is totally satisfied;