SAMWIN is the most advanced MOSFET & Power management IC design house in China. The FABLESS operation model can effectively take the advantage of wafer foundry and packaging foundry. Based on long-term evaluation and practice, we have made deeper cooperation with cooperating foundries and established an advanced design-manufacture-test system. We cooperate with famous semiconductor companies at home and abroad. We have won the certificate of ISO9001, TS16949, ISO14001 and other quality and environment certificates. The improving quality requirements are the driving force for all foundries. We believe customers’ recognition is the key judge for our product quality.