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   Quality Management

Control of Materials

All materials are subject to batch production verification, to ensure that the material could meet specific requirements of different products with low defect rate. This is the foundation to make high reliability products.

Online SPC Control

During the process of control, SPC (statistic process control) technology for processing management and control of Cpk value of key process are adopted. In addition, all the related data was collected for statistic analysis after every batch production to make sure that the difference of statistical value is controlled as small as possible. 

Chip Quality Assessment

Except wafer test, which could be used to judge qualification of electric performance of chip, quality assessment has to be performed to ensure chip’s reliability.

Module Quality Inspection

All modules are tested and filtered for their electric performance conformity. According to electrical parameters, the electric performance and reliability of module should be in compliance with customer’s requirements.

To meet the global industry quality management system standards, NEDITEK is devoted to implement quality control in every aspect of our work continuously.