林平发展、悦龙科技等4家公司IPO即将上会

Group 1 - The core point of the article is that four companies are set to present their initial public offerings (IPOs) to the listing committees of the Shanghai Stock Exchange, Shenzhen Stock Exchange, and Beijing Stock Exchange [1] - Linping Development plans to list on the Shanghai Main Board and aims to raise 1.2 billion yuan for projects related to bio-based fiber and green intelligent manufacturing materials [1][2] - Huigu New Materials is targeting the ChiNext board with a fundraising goal of 900 million yuan, focusing on functional resins and coatings [1][3] - Jintai Co., Ltd. and Yuelong Technology are both preparing for IPOs on the Beijing Stock Exchange, with Jintai aiming to raise 405 million yuan and Yuelong seeking 289 million yuan [1][4] Group 2 - Linping Development specializes in the research, production, and sales of corrugated paper and boxboard products [2] - Huigu New Materials focuses on the research, production, and sales of functional resins and functional coating materials [3] - Jintai Co., Ltd. is a high-tech enterprise engaged in the research, production, and sales of sponge titanium products, recognized as a leading producer in China [4] - Yuelong Technology develops and manufactures flexible pipelines for fluid transportation, including marine and land oil and gas applications [4]