海安橡胶，敲钟上市！

Group 1 - Hai'an Group was listed on the Shenzhen Stock Exchange on November 25, with an issue price of 48 yuan per share, raising a total of 2.232 billion yuan [3] - The raised funds will be used for the expansion of all-steel giant engineering radial tire production and the upgrade of automated production lines [3] - Hai'an Group has produced the world's largest all-steel giant tire, the 59/80R63, making China the third country capable of producing this specification [5] Group 2 - The company currently produces over 20,000 all-steel giant tires annually across more than 10 series and 35 specifications, breaking the international giants' monopoly and achieving domestic substitution [5] - According to Frost & Sullivan, Hai'an Group ranks fourth globally in all-steel giant tire production, leading among domestic companies [5] - By 2024, the company's overseas revenue will account for 74.23%, serving clients across Asia, Europe, America, and Africa [8] Group 3 - After the completion of the tire expansion and automated production line upgrade projects, the company expects to add approximately 24,400 all-steel giant tires annually, aiming for a larger market share both domestically and internationally [8]