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Established in 2007, Green Solution Technology Co., Ltd. (GStek) is a professional Power Management IC design company. NIKO-SEM Group is a leader in power IC design company, it is a strategic partner of GStek.

GStek’s core products include Linear Regulator, PWM Control IC, Battery Protection IC and Driver IC for Illumination Apparatus.  The products are widely applied in the fields of Mobile Computing Device, Motherboard, VGA Card, LCD Display Apparatus, Power Supply, Network Communication Apparatus, Battery Module and Energy Saving Lighting.

GStek focuses on the power management field and provides customer-driven services.  For enhancing customers’ product value, GStek further devotes to provide Power Management Total Solution with High-Reliability, Innovation, High-Efficiency, Cost-Effective. GStek’s vision is to become the global Power Management IC design company.


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