As the world's largest NAND chip suppliers, samsung himself alone occupy 37% of the world, and is twice the second Toshiba, capacity, technology is ahead of other companies.Now to catch up with other companies the possibility of samsung flash smaller, because two years ago for $14.4 billion a construction basic pyongtaek factory finished, samsung as the world's largest semiconductor factories, is expected to formally put into production in July, the main production 64 layer stack of a new generation of 3 d NAND flash memory.

In 2015, samsung announced the 15.6 trillion won ($14.4 billion) of semiconductor investment plans, will be in pyeongtaek, building the world's largest NAND fabs, is expected to be completed in the first half of 2017.Pyongtaek plant will play a key role in the business of samsung NAND, the future will be and samsung in gyeonggi province giheung city system DRAM memory semiconductor factories, China city factory form a triangle.

　　Pyongtaek factory is expected to formally put into production in July, although claims to be the world's largest semiconductor factories, production capacity is also a process, however, this year capacity may only 7-80000 wafer/month, a