as follow
Unigroup Group, Huawei hisilicon, Changdian Technology, SMIC, Taiji Industrial, Zhonghuan Shares, Zhenhua Technology, Nasstar, ZTE Micro, Huatian Technology. Among them, the more advanced are Unigroup Group and Huawei hisilicon.
Unigroup and Huawei hisilicon are already world leaders in many fields, but a huge problem is that the core of their architecture authorization is controlled by outsiders.