In 1995, Wenzhou Ouhai Vacuum Packaging Industrial Co., Ltd. was established
In 1997, it was renamed Wenzhou Dajiang Vacuum Packaging Co., Ltd
In 2002, it was renamed Wenzhou Dajiang Vacuum Packaging Machinery Co., Ltd
In 2003, it had the R&D and production capacity of large-scale continuous machinery and equipment
In 2011, Nanjing Yiqing Machinery Manufacturing Co., Ltd. was established
In 2012, the first generation of modified atmosphere packaging machine was successfully developed.
In 2018, the second generation of modified atmosphere packaging machine was successfully developed.
In 2019, Wenzhou Yiqing Machinery Manufacturing Co., Ltd. was established.
In 2021, we successfully developed a large-scale thermoforming machine.