Zhejiang Zhuxin Machinery Renews ISO 9001 Certification, Reinforcing Paper Bag Machine Quality

Zhejiang Zhuxin Machinery Co., Ltd. has successfully renewed its ISO 9001:2015 Quality Management System certification, valid through April 2029.

The certification covers the manufacturing and sales of our full line of packaging machinery, with a focus on our paper bag making machines, as well as plastic film blowing machines and printing equipment.

This renewal confirms that our paper bag machine production processes meet international quality standards, from raw material selection to final testing. It ensures consistent performance, reliability, and precision for every paper bag machine we deliver to customers worldwide.