本周2只新股申购

Group 1: Aisheren - Aisheren is a leading company in the medical dressing industry in China, focusing on the research, production, and sales of disposable medical consumables for rehabilitation and medical protection [2][3] - The company has established four production bases and is expanding into disinfection, home protection, and emergency protection fields, maintaining a strong position in the medical care pad market [2] - Projected revenues for 2022 to 2024 are 574 million, 575 million, and 692 million yuan, with net profits of 63 million, 67 million, and 81 million yuan respectively [3] Group 2: Hengyun Chang - Hengyun Chang is a leading supplier of core components for semiconductor equipment, specializing in plasma RF power systems and related technologies [5] - The company has developed three product series over ten years, with its products supporting advanced semiconductor processes, achieving performance parity with foreign competitors [5] - Projected revenues for 2022 to 2024 are 158 million, 325 million, and 541 million yuan, with net profits of 26 million, 80 million, and 142 million yuan respectively [6]