TOP1, Unigroup Group
Unigroup Group was established by Tsinghua Unigroup Corporation, mainly focusing on the field of IT services, mainly to create from the \"cloud - network - end\" industrial chain, is currently China's largest comprehensive integrated circuit enterprises, IT services in the world's second ranking, but also China's top ten chip enterprises first, can provide large customers with information needs to provide very complete IT services.
TOP2, Huawei hisilicon
Hisilicon Semiconductor is a semiconductor company founded in 2004 and headquartered in Shenzhen. Hisilicon products include wireless networks, digital media, fixed network and other fields of chips and solutions, the current face of the United States suppression, Hisilicon president said that long ago made the assumption of the limit of survival, the current company to create memory chips can all turn positive.
TOP3, Changdian Technology
China's most famous separator manufacturer is Changdian Technology, is also one of China's top 100 electronics enterprises, ranked third in China's top ten chip enterprises, can provide customers with chip testing, package testing, package design and other full services, has a national enterprise technology center, postdoctoral research workstation, the first high-density integrated circuit national engineering laboratory.
TOP4, SMIC