For some customers, pcb sampling production design is seriously non-standard, it is impossible to distinguish which is pad and which is via usage, sometimes conductive holes are processed with pad, sometimes key holes are processed with via, the design is confused, resulting in increased errors, according to incomplete statistics of Jialicom, the problems caused by non-standard design account for more than 50% of customer complaints. And for the current situation of the circuit board, some of the processing of Philin engineers, because the customer design documents are not standardized, and make mistakes, help customers modify the document, the non-standard design, with their own experience to deal with engineering data, which leads to and contributes to the customer's design is not standardized, Jialicang once again stated that the last time you do the right, does not mean that your file is right! All engineers must pay attention to the design standards and specifications! Jialichuang will once again strictly require all the engineers to deal with Philin, as far as possible to maintain the status of customer documents! As far as possible, according to the design specifications and standards, can not be processed according to the so-called experience! Reflect the problem, so as to improve the level of design engineers for some Jialichuang will make unremitting efforts to change this situation!