Our company was initially founded, specializing in manufacturing precision parts.

We were engaged in developing and manufacturing envelope making machines.

Nanjing Zono Machine Equipment Co., Ltd. was officially established, focusing on developing and producing automatic bag making machines.

Our company was certified by CE and ISO 9001.

The automatic paper bag making machine with twisted paper rope handle was launch in the market, and was granted with several patents.

In order to increase our production capacity, our company invested in building the second production base.

The technology research center was established in Nanjing. ZD-F450Q paper bag making machine with twisted paper rope handle was recognized as the national high-tech product, and renowned as the First Major Equipment in Nanjing City.

We have passed ISO 14001 management system certification. Project Research Center for Automatic Paper Bag Making Machine was founded. Get the honor as Nanjing City Famous Brand.

The intellectual property database was created. ZDF-KM190window patching block bottom bag making machine was recognized as the national high-tech product.

Nanjing City Enterprise Industrial Design Center was built. Fully Automatic Shopping Paper Bag Making Machines were renowned as Professional & Refined & Special & Novel Product of Jiangsu Province.

Nanjing Zono Machine Equipment Co., Ltd. was listed on the Jiangsu Stock Exchange, with stock code: 6065091.