Square-bottom paper bag with a flap.

There's a dotted line that can be torn open for easy removal of items.

Established in 1997, the company initially engaged in the production and sales of precision components; began researching, manufacturing, and selling fully automatic Western and Chinese-style envelope machines in 2002; in 2008, due to the company's development needs, it relocated from Wenzhou to the Gaochun Economic Development Zone in Nanjing and established Nanjing Zhuone Machinery Co., Ltd., specializing in the research, manufacturing, and sales of fully automatic paper bag machine series equipment to the present day.

The company always adheres to the people-oriented development philosophy, actively harnessing the power of the team, uniting more outstanding individuals in the process of corporate growth, enabling truly talented people to maximize their value, and growing together with the company to seek development. We firmly believe that ZhuoNeng Company will undoubtedly become a leader in the paper bag making industry in the near future. This is our goal, and also our great and glorious mission.