Changfang Lighting expects its performance in the first half to rise in the same direction. The net profit attributable to shareholders of listed companies was 31 million yuan - 34 million yuan, a profit of 30.51 million yuan over the same period last year, an increase of 1.61% - 11.44% over the same period of the previous year. The short side said that the reasons for the change in performance are as follows: First, the market demand for the company's products continues to be strong, the products have strong competitiveness, and the output and sales volume, especially the output and sales volume of finished lamps, are rapidly increasing. Second, the company implements multi-brand marketing. Strategy, increase marketing investment, sales expenses increased significantly.
In addition, Changfang Lighting will publicly issue 27 million ordinary shares (A shares) to the public at an issue price of 20.00 yuan per share, and the total amount of funds raised will be 540 million yuan. After deducting the issuance expenses, the net proceeds will be approximately RMB 4.94 billion yuan. Among them, the over-raised funds were 201 million yuan.
Rectangular Lighting indicated that it plans to use a total of 49 million yuan to set up a wholly-owned subsidiary, and purchase about 127,000 square meters of land in the Dongjiang High-tech Industrial Park of Huizhou Zhongkai High-tech Zone for the construction of LED lighting assembly projects. The funds required for the super-raised fund use plan are 49 million yuan. After the project is completed, the balance of over-raised funds is about 72.2 million yuan.
It is reported that Changfang Lighting intends to set up Huizhou Changfang Lighting Technology Co., Ltd., which is mainly engaged in the production and sales of LED/light-emitting diode/digital tube, LED lighting energy-saving lamps, solar lighting products, electronic products and semiconductor lighting products; , solar light source products, municipal lighting, stadium lighting, port lighting energy-saving technology development; municipal public works, mechanical and electrical installation engineering contracting and construction (excluding power facilities); industrial development; domestic commerce, material supply and marketing; import and export of goods and technology .
Rectangular Lighting stated that the above projects are aimed at vigorously developing the production and sales of its finished lamps, expanding the production capacity of finished lamps, increasing the market share of the company's products, and effectively improving the brand influence and core competitiveness of the company, and providing new growth for its performance. Point to power this continued development.
AAWG WDM - Athermal Arrayed Waveguide Gratings Wavelength Division Multiplex
There are currently three types of DWDM technologies developed in the industry, which are based on AWG, TFF and FBG technologies. AWG is a planar waveguide device, which is an arrayed waveguide grating made on a chip substrate using PLC technology. Compared with FBG and TTF, AWG has the advantages of high integration, large number of channels, low insertion loss, and easy mass automated production.
The Athermal AWG module is based on the arrayed waveguide grating technology and does not require additional power supply or temperature control. It is a pure passive module. It has the characteristics of low loss and polarization-related loss, low crosstalk, etc., and has good stability in the operating temperature range of -40°C to 85°C.
With the vigorous development of 5G, users will have higher and higher requirements for bandwidth. Operators will need to continuously increase data transmission rates, increase transmission capacity, and reduce operating costs. Among them, the active WDM-PON solution is difficult to deploy on a large scale due to its high cost; while the passive WDM-PON will have more application space due to its advantages of low cost, no power supply, and easy installation. Among them, the non-thermal AWG will be more widely used because of its larger number of channels, denser channel spacing, and no need to rely on power supply or temperature control.
Athermal AWG WDM, also known as Athermal Arrayed Waveguide Grating WDM and AAWG WDM Splitter, along with FBT WDM splitter, LAN WDM splitter, Filter WDM splitter, dense WDM splitter and coarse WDM splitter, are the most commonly used WDM device in construction of PON.
Athermal AWG WDM, Athermal Arrayed Waveguide Grating WDM, AAWG WDM Splitter
Shenzhen GL-COM Technology CO.,LTD. , https://www.szglcom.com