Yongkang TELI Electric Tools Factory was established.

Yongkang TELI Electric Tools Co., Ltd. was established.

The brand Yongteli was registered successfully.

Yongkang Teli Packing Machinery Co., Ltd. was established.

Formulate the enterprise standard of Sealing Machine.

Breakthrough the core technology of transformer and improve its performance by about 20%.

Establishment of Electionic Science and technology department, "Sealing Machine High Precision Controller" popularization.

Research and development of high-quality "2015 Section" sealing machine.

The core of intelligent control has been successfully developed and patented by the state.

Start to develop "Vacuum Sealer" series of products.

"2018 lntelligent Sealing Machine" has successfully won the national patent for appearance and new practical patents.

Vacuum machines I and II are officially on the shelf.

Vacuum machine III has been granted national patent for appearance and utility model.

The vacuum machine type III obtained the European patent and completed the research and development and production of the vacuum machine series I-V.