Shenzhen JOY-SUN Technology Co., Ltd(TMS International Tech(HK) Limited)was established in 2017, with a registered capital of 50 million yuan. It is a technology-driven semiconductor technology company. It has profound technology accumulation in the field of semiconductor core technology, focuses on semiconductor device technology innovation, and owns a number of core patents of semiconductor devices. It marks a major breakthrough for domestic scientists in the direction of semiconductor core technology. The news broadcast, People's Daily and other media have carried out the headline highlights, which has attracted high attention from domestic and foreign industries.  

With (Hailanjiang) as the brand, JOY-SUN has successfully produced a full series of core high-power MOSFET, IGBT, TARIC, SD NAND FLASH, SPI NAND FLASH memory chip, DDR, LPDDR, solid state disk particles (SSD) and other products independently researched and developed. Break the market monopolized by foreign manufacturers all year round. At present, JOY-SUN has become a leader in the field of high performance power semiconductor in China, and has made a solid step in the field of consumer electronics, industrial electronics and new energy to replace imported semiconductor products. Its products have entered many first-line international customers, and have been well received by customers. 

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