In 2014, the total domestic LED chip market was 12 billion, and Sanan alone accounted for 1/3. In the first three quarters of 2015, the revenue gap between Sanan Optoelectronics and Jingdian was reduced to 250 million yuan. We estimate the annual revenue of Sanan Optoelectronics in 2015. It is expected to surpass the crystal power and become the world leader. In addition, the gross profit margin and net interest rate data of Sanan LED chip business are all outstanding, and the cost/revenue ratio is much lower than that of comparable companies, which has great advantages in the competitive environment of LED chip price decline.
5G technology is demanding, the only choice for compound semiconductors
5G communication requires wide-area coverage, high-speed high-bandwidth, low-power large connection and low-latency and high reliability. To further improve communication bandwidth, 5G proposes to cover the entire frequency band and increase the available communication frequency to the 6GHz-300GHz range. These technical scenarios place extremely high demands on the performance of RF devices, such as power, linearity, operating frequency, efficiency, and reliability. GaAs-based chips can provide good requirements. The 2018 South Korea Pyeongchang Winter Olympics is expected to launch a 5G trial service, and according to Sanan's compound semiconductor project layout, it will enter the stage of complete release of capacity in 2018.
Leading array radar, the military chip is expected to spend three
Phased array radar is the eye of the informationized military. The basic unit of modern active phased array radar is a monolithic microwave integrated circuit (MMIC) unit. There are hundreds to thousands of GaAsMMICs in a general fighter airborne radar. The radar single-array can reach thousands to hundreds of thousands. A rough estimate of the market space of China's military GaAsMMIC is about 10 billion, while the domestic enterprises with large-scale GaAs and GaN chip manufacturing capabilities only have Sanan, which will fully benefit.
It is estimated that the net profit attributable to the parent company in 2015-2017 will be 17.3, 24.9, 3.36 billion yuan. We will separately evaluate the three semiconductors of compound semiconductor communication chips, compound semiconductor military chips and LED chips, and estimate the three businesses in 2016. The net profit is: 200 million yuan, 200 million yuan and 2.1 billion yuan. In the short term, the reasonable market value in 2016 is about 65 billion yuan, corresponding to a reasonable price of 25.5 yuan. In the long run, Sanan Optoelectronics will develop into compound semiconductor IDM in the future. The corresponding international leading Avago has a market value of 39 billion US dollars. Therefore, Sanan Optoelectronics has a long-term market value, and with its own LED chip business, at least 100 billion yuan should be seen. More than rmb.
Anti-rat ant Solar Cable is a kind of cable specially used for photovoltaic power generation system, its main function is to prevent small animals such as mice and ants from destroying the photovoltaic line.
The characteristics of anti-rat ant solar cable are as follows:
1. Anti-ant performance: anti-rat ant solar cable adopts special materials and technology treatment, has strong anti-ant performance, and can effectively prevent the invasion of ants and other small animals.
2. Anti-bite performance: anti-rat ant solar cable has good anti-bite performance, can resist the bite of mice and other animals, to avoid short circuit, fire and other safety hazards.
3. Weather resistance: anti-rat ant solar cable is made of high-quality materials, has good weather resistance, and can run stably for a long time under various harsh environmental conditions.
4. Easy installation: The installation method of anti-rat ant solar cable is the same as that of ordinary light cable, without additional tools and equipment, easy and quick installation.
5. Efficient performance: anti-rat ant solar cable has low resistance and high conductivity, which can ensure the efficient operation of photovoltaic system.
In short, the anti-rat ant solar cable is a kind of cable specially designed for photovoltaic power generation system, with the characteristics of ant-proof, anti-bite, weather resistance, easy installation and efficient performance, which can effectively protect the solar cable from the damage of small animals such as mice and ants.
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