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ABOUT

ABOUT

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Hangzhou Xifeng Semiconductor Co., Ltd. was established in March 2013. It is a private joint-stock enterprise. The company invested 30 million yuan in the first phase; in March 2014, it officially started to build a production line. The company is located in the beautiful Yuhang Economic and Technological Development Zone of Hangzhou City. The city has convenient transportation and the subway can reach the central area of the city. The surrounding transportation is developed and many expressways pass through the development zone.

The company's production lines are built according to 6" chip standards; the annual output is more than 200,000 rectifiers, thyristors and their derivatives of various specifications; the product performance is excellent and reaches international standards.

It has a clean production area of 2000m² and an ultra-clean area of 800m². The core processes include diffusion, photolithography, evaporation, cleaning, junction terminal modeling passivation protection, packaging, etc.

The company has established production department, R&D department, quality assurance department, technical service department, marketing department and other relevant departments; its production, quality assurance and service capabilities are outstanding and credible.

Comprehensive optimization design technology of dynamic and static parameters
Optimal design technology for ultra-high voltage resistance and dynamic parameters
Optimal diffusion concentration distribution control technology
UHV surface modeling technology and strong electric field insulation protection technology
Large area stress-free ohmic contact technology
High life process control technology
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HONOR

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