December 8, 2023 is the week of the 5th ............................................................................................................................................................................................... ...................................

Zhang Sheng: "I took a look at the Dirun stock you bought yesterday, and its circulation is very small, and you can buy it out for more than 100 million." Its technology content is so high, such a small market, it is estimated that it will open today, and you will lie down to win................................................................................................................................................................................................................ ....”

Yuansheng: "It's possible that today it's a price limit................................................................................................................................................................”

Zhang Sheng: "What stock do you fancy today?" ”

Yuansheng: "I have taken a fancy to Feijing stock, please look at its theme--------------------------------

Investors: The development space of optical components is constantly expanding, from cameras in the past to mobile phones, to optical communication lasers and the future V

Lidar medical and other industries, the application field is constantly extending, from the perspective of production and processing, there are many technologies and processing technologies involved, and the difficulty varies, such as optical waveguide technology is difficult. The company's previous technology focused on coating, optical surface processing and aspherical molding, and now it has cut into multiple fields. In addition, how is the internal R&D resource allocation and industry focus arranged? Thank you.

Company reply: Hello investors, thank you for your attention to our company. For a long time, the company has actively cultivated the concept of top-down independent innovation, gathered a large number of R&D technical personnel with deep professional academic background, strong R&D strength and rich experience, and technical force in all aspects, and has accumulated rich experience and technical reserves in the industry. Waiting for the flowers to bloom, the company has a deep accumulation in optical waveguide technology, and the new fields to expand have corresponding technical reserves. The company will allocate R&D resources scientifically and reasonably according to the situation of the research projects and the market demand in various fields.

Investor: In the field of lidar, there are many solutions, and the types of optical components involved are also complex, including lenses, micro-galvanometers, rotating mirrors, prisms, etc., what are the company's products with mass production foundation? From the perspective of production technology difficulty, which categories have higher requirements for process technology? In the past, the company was mainly in the field of lasers and optical communications, but now it is trying to use the lidar industry, is it technically dimensionally reduced or is it more technically difficult? Thank you.

Company reply: Hello investors, thank you for your attention to our company. At present, there are different technical routes for lidar in five aspects: ranging principle, laser transmission, laser reception, beam manipulation and information processing. Technologies in these areas can be combined into dozens of different technical routes. The company mainly carries out the research and development and production of supporting precision optical components according to the needs of customers, and the technical solutions adopted depend on customer needs. The company's products mainly involve precision optical components such as filters, wave plates, windows, mirrors, lenses, etc., most of which are in the sample delivery or small batch stage. At present, various technical routes of lidar are still evolving and developing, and the company is actively consolidating the technical foundation and production foundation for the rapid development of the future while paying attention to market changes and meeting customer needs. Due to the different specifications and performance indicators proposed by customers for the product, the process and technical difficulty also vary according to the specific requirements of the product. The company actively carries out technical research and forward-looking layout in the optical and optoelectronic industry, continues to develop and apply new technologies and new products, and expands the application field of products from optical communication and fiber laser field to lidar and other fields, and the process and technology used in the products developed in the field of lidar have a certain commonality with the company's products in the field of optical communication and fiber laser. ”

In the morning, Feijing stock opened 4.44% higher, and the vanguard of Yuansheng has already bought. After the stock price fluctuated, Yuansheng continued to increase its position, and finally controlled the cost at 35.08 yuan to end the battle of the first battlefield of the territory.

Write in the evening

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