Our Development 2016 The company was established, the main product of rolling military packaging r & D and production, 2 sets of 2.5 meters equipment, 20 people. 2017 The number of employees increased to 35 by adding a 3 meter tower rotary equipment. 2018 The company was established, the main product of rolling military packaging r & D and production, 2 sets of 2.5 meters equipment, 20 people 2019 The large box was successfully developed and put into operation, and the small box was increased simultaneously, adding 2 sets of equipment of 3.2 meters and increasing the number of employees to 75. 2020 The company was established, the main product of rolling military packaging r & D and production, 2 sets of 2.5 meters equipment, 20 people. 2021 Military standard declaration, focusing on the development of military airtight box. Until now……