Core Viewpoint - The company has developed vacuum storage products specifically for military use, addressing storage challenges in harsh environments [1] Group 1: Product Development - The company specializes in researching and developing vacuum storage products for military applications [1] - Products include vacuum storage bags and vacuum document bags designed for the Navy Logistics Department and other military units [1] Group 2: Operational Benefits - The vacuum storage solutions help solve storage issues in humid areas, field environments, and maritime operations [1] - These products aim to improve the living and training quality of military personnel [1]