At present, the TPU tape library life raft is blank in China. In foreign countries, in high -end fields such as military industry are already in use. After the leaders of the CCS Zhejiang Branch helped us apply for EU certification and evidence collection, we will increase our efforts to open up the international market, better serve customers at home and abroad, and strive for more international market orders. Strive for good economic benefits, make greater contributions to the stable development of enterprises and make greater contributions to the national economic development.