The wave of listing of LED companies is also emerging. At present, among the listed LED companies, Shenzhen enterprises occupy half of the country, including representatives of Maoshuo Electronics, Lehman Optoelectronics, Chau Ming Technology, Alto Electronics, Ruifeng Optoelectronics, Lianjian Optoelectronics, Jufei Optoelectronics, Wanrun Technology, etc. enterprise. As of September 30, the LED companies that are still trying to prepare for the market mainly include Ocean King, Yuanhui Optoelectronics, Op Lighting and Regent Optoelectronics. Why are LED companies keen to go public? Relevant experts in the industry said that the industry is characterized by capital intensiveness, and successful IPO companies have greater competitive advantages, thus accelerating industry consolidation. After the listed company has taken a step, there are many ways for LED to develop the industry. One is to increase the order and develop the self-production of the new factory, and the other is through listing and mergers and acquisitions. With the capital platform, the enterprise can be numerous. SMEs choose related companies to conduct mergers and acquisitions, bringing more possibilities for their own development. In the opinion of experts, some of the companies that are currently waiting to be listed have high-income and high gross profit margins, which may have certain impact on the LED market after going public in the future. Taking Ocean King as an example, its prospectus shows that Ocean King’s main business income has remained above 1 billion yuan in the past three years, and the gross profit margin of its main business for three consecutive years has reached 70 or more. Wu Jiao said. In the future, listed companies may pay more attention to a certain market segment and occupy a leading position in it. For companies that want to go public, it may also be a singles champion with very good conditions and abilities to get a listing opportunity. Yu Shirong said. Focus on new areas New markets Optical communications and plant factories are currently the two most noteworthy keywords in LED applications. Among the 22 LED listed companies, many LED listed companies have expressed special attention to the application of LED in optical communication, which means that more and more enterprises are optimistic about the application of LED in visible light communication, while enterprises seize the market. The will is getting stronger and stronger, and the competition is more intense. It is reported that Guangdong Province has proposed three innovative directions for the future development of LED. One is visible light communication. In August, China has established a strategic alliance for technology innovation in the visible light communication industry. The second is ultraviolet LED, which has a sterilization function. Widely used in printing related industries, medical and other fields. It is understood that the LED plant lighting factory has only developed in recent years. Since the LED is a cold light source, and because its red and blue light and other spectral light are very suitable for the photosynthesis required for plant growth, LED optical light distribution and intelligent lighting control, if combined with biotechnology, will create unlimited Development prospects. At present, the United States, the Netherlands, Denmark, Germany, Japan, South Korea, Taiwan, the mainland, etc. are doing research and experiments. Among them, Japan has developed most rapidly and has formed a market-oriented operation. Major companies such as Sony, Panasonic, Fujitsu, Mitsubishi, and Rosen have all entered the LED plant factory.
The process and characteristics of honing steel
tube and improving surface roughness can almost reach Ra less than 0.4
um. 2. Correct the roundness, the ellipticity can be less than 0.01 mm.
3, improve the surface hardness, eliminate the stress deformation,
hardness HV 4 ° or higher
After processing, the residual stress layer shall improve the fatigue strength by 30%.
Improve the coordination quality, reduce wear and tear, and prolong the life of cylinder.
Internal diameter tolerance: H8, H9, straight line 0.3mm/ 1000mm, 0.5mm/ 1000mm.
Stainless Steel Honed Tube
Stainless Steel Honed Tube,Stainless Steel Honed Steel Tube,Cold Rolled Steel Tube,Stainless Honed Carbon Steel Tube
Yangzhou Yinhe Machinery Co., Ltd , http://www.yinhesteeltubes.com