1, Zhaoyi innovation [603986]
Zhao Yi innovation is ranked in the top three of the global Nor flash market, and with the exit of the Japanese and American companies, the market share continues to increase; storage prices continue to rise, the company's profitability is bright. The company to build IDM storage industry chain. in October 2017, the company and Hefei City Industrial Investment Holding (Group) Co., Ltd. signed a cooperation agreement related to memory research and development, cooperation to carry out the process process 19nm memory 12-inch wafer memory (including DRAM, etc.) R & D projects, namely, Hefei Changxin, and the current R & D is progressing well.
2, jiangfeng electronics [300666]
Ningbo jiangfeng electronic materials limited company on April 14, 2005 in ningbo city market supervision administration registered. Legal representative Yao Lijun. The company's business scope includes general business items: semiconductor, component special materials development, etc. On November 13, 2019, Ningbo Jiangfeng Electronic Materials Co. In June 2021, the Party Committee of Ningbo Jiangfeng Electronic Materials Co., Ltd. was awarded the title of "Advanced Grassroots Party Organization in Zhejiang Province".
3, North Hualong [002371]
North Hualong Science and Technology Group Company Limited was established on September 28, 2001, the legal representative of Zhang Jinsong, the company. Legal representative Zhang Jinsong, the company's scope of business includes: assembly and production of integrated circuit equipment, photovoltaic equipment, TFT equipment, vacuum equipment, lithium-ion battery equipment, flowmeter, electronic components; sales of integrated circuit equipment, photovoltaic equipment, TFT equipment, vacuum equipment, lithium-ion battery equipment, flowmeter, electronic components; technical consulting; technological development; technology transfer; economic and trade consulting; investment and investment management; import and export of goods; technology import and export; agency import and export, etc.. North China created for the equipment leader, the depth of benefit from this round of fab expansion tide, the company's business covers integrated circuits, LED, photovoltaic and other fields, a number of equipment into the 14-nanometer process.