博隆技术(603325.SH)：目前，公司业务暂不涉及航空航天行业

Core Viewpoint - The company, Bolong Technology (603325.SH), has a wide application of its core product, the powder material handling system, leveraging customized conveying, precise measurement, and control technology advantages in various industries [1] Group 1: Industry Applications - The powder material handling system is applied in petrochemical, chemical, and new materials sectors [1] - The company is continuously expanding its applications into the food, pharmaceutical, and biodegradable plastics industries [1] Group 2: Business Scope - Currently, the company's business does not involve the aerospace industry [1]