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2007

Founded in 2007, Zhejiang Zhengwei Machinery Co., Ltd. is a national high-tech enterprise. Since its establishment, the company has been committed to mask machines,
The scientific research, production, sales and service of non-woven flat bag, three-in-one, five-in-one and plastic bag making equipment; the company adheres to the design concept of high efficiency, energy saving, and environmental protection.

2010

In 2010, developed the ZW-A8 (Lingyu) one-time forming non-woven three-dimensional bag making machine, and obtained a number of national invention patents and new utility patents at the same time;
There is a rich accumulation of technology in the production of non-woven products.

2016

The company firmly believes that innovation is an important factor in shaping the future. In 2016, it developed a PP one-time forming three-dimensional bag making machine.

2017

In 2017, it innovated again and successfully developed the HDPO one-time forming three-dimensional bag making machine, creating a new era in the three-dimensional bag industry for customers. Focus on achieving professionalism, and professionalism for excellence. After more than ten years of development, the company Become a global professional manufacturer of three-dimensional bag making machines.

2020

In 2020, in the national joint effort to fight the pneumonia epidemic, the company has firm beliefs, combined with the accumulated technology of non-woven products, and independently established a mask machine equipment research and development and production team for the largest gap in epidemic prevention, and joined the national epidemic prevention and control defense In battle.

March 2020

According to market demand, the ZW-1800 high-speed flat film ejection machine has been successfully developed since March 2020. ZW-W300 semi-automatic flat ear rope machine, ZW-P260 KN95 film ejection machine, ZW-200 automatic one-to-one flat mask machine, ZW-KF94 automatic one-to-one KF94 mask machine, satisfying the market’s simple semi-automatic and The demand for high-speed and fully automatic.

2021

Although companies are facing problems such as increased costs and sluggish sales due to the impact of the epidemic, companies still take active actions and take the lead, which fully demonstrates the corporate social responsibility and responsibility. Do not forget the original intention, bravely shoulder the mission, and overcome the difficulties together! Contribute to the global "war epidemic".