南风股份：南方增材正就3D打印业务与散热等领域客户进行业务洽谈、送样等

Core Viewpoint - Nanfeng Co., Ltd. (300004) is actively engaging in business discussions and sample deliveries related to its 3D printing operations with clients in various sectors including shoe molds, military aerospace, and heat dissipation [1] Group 1 - The company is focusing on expanding its 3D printing business through negotiations with clients [1] - Key sectors targeted for collaboration include shoe molds, military aerospace, and heat dissipation [1]