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Jingshan Light Machinery (000821.SZ)'s main business is R&D, design, manufacturing, sales and service of high-end intelligent complete equipment
Gelonghui March 19 | Jingshan Light Machinery (000821.SZ) said on the investor interactive platform that the company's main business is R&D, design, manufacture, sales and service of high-end intelligent complete equipment, and its core business is to provide overall intelligent manufacturing solutions for the fields of photovoltaic high-efficiency modules and high-efficiency battery manufacturing and packaging machinery.
Jingshan Light Machinery (000821.SZ): The core business is to provide overall intelligent manufacturing solutions for high-efficiency photovoltaic modules and high-efficiency battery manufacturing, packaging machinery, etc.
Gelonghui March 5 | Jingshan Light Machinery (000821.SZ) said on the investor interactive platform that the company's main business is R&D, design, manufacture, sales and service of high-end intelligent complete equipment, and its core business is to provide overall intelligent manufacturing solutions for the fields of photovoltaic high-efficiency modules and high-efficiency battery manufacturing and packaging machinery.
Jingshan Light Machinery (000821.SZ): The company's products do not involve industrial mother machines
Gelonghui, Feb. 27丨Jingshan Light Machinery (000821.SZ) said on the investor interactive platform that the company's products do not involve industrial parent machines. The company's main business is R&D, design, manufacture, sales and service of high-end intelligent complete equipment. The core business is to provide overall intelligent manufacturing solutions for the fields of high-efficiency photovoltaic modules, high-efficiency battery manufacturing, and packaging machinery.
Jingshan Light Machinery (000821.SZ): Does not produce and sell perovskite batteries
Gelonghui, Feb. 26 | Jingshan Light Machinery (000821.SZ) said on the investor interactive platform that the company's main business is R&D, design, manufacture, sales and service of high-end intelligent complete equipment, and its core business is to provide overall intelligent manufacturing solutions for the fields of photovoltaic high-efficiency modules and high-efficiency battery manufacturing and packaging machinery. The company does not produce and sell perovskite batteries.
Breaking a world record! The conversion efficiency of large-scale all-perovskite photovoltaic modules in China reached 24.5%. Institutions are optimistic about investment opportunities in these three directions in the perovskite field
We learned from Nanjing University that the large-scale all-perovskite photovoltaic module developed by Professor Tan Hairen's research team at the university has achieved a new breakthrough. After testing by an authoritative international third party agency, its steady-state photoelectric conversion efficiency reached 24.5%, breaking the world record for such modules and laying the technical foundation for subsequent industrialization. The relevant paper was published in the international academic journal “Science” on February 23.
Guojin Securities: Industrialization still needs to take time to focus on catalyzing the titanite battery industrialization incident
The theoretical ultimate efficiency and laboratory efficiency improvement rate of perovskite batteries are far higher than crystal silicon, and it is expected that N-type batteries will be used to create a new technology cycle in the future.
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