Shenzhen VSEEI Semiconductor Co., Ltd. is a high-tech enterprise specializing in the R & D, production and sales of semiconductor discrete devices. Since its inception, the company has a mature core team, first-class technological innovation ability and good market resources. It has great advantages in technology, brand, sales channel and service. At present, the products include more than a thousand varieties, such as high, medium and low voltage MOS, one-way and two-way thyristors, AC-DC, DC-DC, drive IC, lithium battery protection, charging management, LDO, high, medium and low voltage superjunction MOS, IGBT, silicon carbide and other third-generation semiconductors, diodes and triodes, which are widely used in smart appliances, mobile phones and tablets, charging & adapters, LED lighting, smart meters, industrial control equipment and other fields. Founded in July 1997, the company is located in Futian District of Shenzhen, known as "Silicon Valley of China", and has set up offices in Changzhou, Wuxi, Shenzhen and other places. Weisheng semiconductor's performance has maintained stable growth for many years, and has gradually become an internationally renowned semiconductor device manufacturer. The planned production capacity of the factory is 80kk/ month, with reliability equipment workshop and aging laboratory. The bonding (DB) has 6-12 inch wafer processing capacity, and the bonding (DB) has power device packaging services such as aluminum strip and gold copper wire; The package appearance includes but is not limited to pdfn5*6, pdfn3*3, toll, sop-8, SOT-23, sot-89, SOT-223, TO-252, to-251, to-220c, to-220a, to-220f, to-263, TO-247, etc. After years of precipitation, the company has cast the brand of vseei. Weisheng semiconductor has been adhering to the concept of providing customers with high-quality services and the highest quality products in the industry. Based on innovation, it will continue to increase investment in research and development, continuously enhance its core competitiveness and value, and is determined to become a first-class comprehensive supplier of semiconductor devices in China.