Zipper Bag Machinery Manufacturer | 37+ Yrs & 118 Patents

37 years dedicated to packaging machinery manufacturing.

Zhejiang XINXIN Packaging Machinery Co., Ltd., established in 1988, is a comprehensive enterprise integrating technology R&D, manufacturing, and global trade. With a steadfast commitment to innovation, we possess 118 patents—including 16 invention patents—which form the foundation of our technical expertise and product reliability.

Our core offerings include Zipper Bag Production Lines, Diaper Bag Making Machines, and Slider Zipper Bag Making Machines. These fully automated systems are engineered for user-friendly operation, high precision, and intelligent control, making them ideal for producing sustainable packaging that meets modern environmental standards.

126+

126+ technical patents, 12+ R&D team members 12+ R&D team .

360

Annual production exceeding 360 complete production lines.

Our Logo Story

A Symbol Of:

Our logo is a green pea pod—a symbol of "eco-friendly" and "healthy" packaging. The red slider represents our expertise in "zipper & slider solutions". Inside the pod are pearls, which in Chinese culture mean "wealth" and "good fortune"—a message of "win-win growth" with our customers.

OEM/ODM support:

We support many bag types: "handle bags", "wicket bags", "self-sealing bags", "Ziplock bags", and "zipper/slider bags." Send us a message for "model recommendation","quotation", and "OEM/ODM support".

Ready to Elevate Your Packaging Production?

Contact our engineering team today for a free, noobligation consultation and quote.

We Can Offer :

Environmentally friendly materials

Integrated production lines

Maximising your return on investment

Request a Free Consultation

Chinese Zipper Bag Machinery Standards Setter