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龙蟠科技港交所上市 跌幅超20%

Group 1 - The core point of the article is that Longpan Technology (stock code: 02465) has been listed on the Hong Kong Stock Exchange, with its stock price currently at 4.30 HKD, reflecting a decline of 1.20 HKD or 21.82% [1] Group 2 - The company is recognized as one of the leading independent lubricant oil enterprises in China [1] - Since its establishment, the company has been engaged in the research, production, and sales of automotive environmental fine chemicals [1] - The main products of the company include automotive gasoline engine oil, diesel engine oil, 3ECARE automotive maintenance products, vehicle gear oil, hydraulic oil, antifreeze, brake fluid, grease, motorcycle oil, engineering machinery lubricants, and industrial lubricants [1]