In the heart of Longgang's industrial zone, amidst nearly 900 printing enterprises, stands Zhe Jiang Wenzhou Longgang Qiangyi Paper&Plastic Package Factory—a company that embodies the spirit of innovation and quality that has made "China Printing City" famous worldwide.

Company History and Foundation

Zhe Jiang Wenzhou Longgang Qiangyi Paper&Plastic Package Factory was established on March 3, 2017, marking the beginning of its journey in the competitive world of packaging manufacturing. While relatively young compared to some Longgang enterprises with decades of history, Qiangyi has grown rapidly by focusing on what matters most: understanding customer needs and delivering exceptional quality.

The factory's location in Longgang Town, Cangnan County—the epicenter of China's paper box industry—provides immediate advantages. Here, Qiangyi benefits from:

  • Access to premium raw materials from local paper mills

  • A skilled workforce with generations of packaging expertise

  • Proximity to major ports in Wenzhou and Ningbo

  • A complete supply chain ecosystem supporting every production stage

Product Portfolio

Zhe Jiang Wenzhou Longgang Qiangyi Paper&Plastic Package Factory specializes in a comprehensive range of paper and plastic packaging products:

Paper Boxes
From rigid luxury boxes to collapsible folding cartons, Qiangyi produces custom paper boxes suitable for retail, cosmetics, electronics, and food packaging. Various finishes are available including matte lamination, gloss lamination, spot UV, and foil stamping.

Kraft Paper Boxes
As demand for sustainable packaging grows, Qiangyi's kraft paper boxes have become customer favorites. Made from eco-friendly, recyclable materials, these boxes offer a natural, rustic aesthetic without compromising durability.

Paper Bags
The factory manufactures a wide variety of paper bags, including twisted handle bags, flat handle bags, and die-cut handle bags. Available in kraft, white, or colored paper, they serve retail stores, boutiques, and promotional events.

Gift Boxes
Qiangyi's gift boxes are designed to elevate the unboxing experience. Whether for corporate gifts, holiday presents, or special editions, the company creates boxes with custom inserts, magnetic closures, ribbons, and intricate designs.

Labels
Complementing the box and bag offerings, Qiangyi produces high-quality custom labels—from adhesive paper stickers to durable kraft labels—providing the finishing touch for product packaging.

Manufacturing Capabilities

Zhe Jiang Wenzhou Longgang Qiangyi Paper&Plastic Package Factory operates modern equipment capable of meeting diverse client requirements:

  • Offset printing presses for large runs with exact color matching

  • Digital printing capabilities for short runs and prototypes

  • Precision die-cutting for custom shapes and windows

  • Finishing equipment for lamination, embossing, and foil stamping

Quality Commitment

Every product leaving the Qiangyi factory undergoes rigorous quality checks. Incoming materials are verified against specifications. Production parameters are monitored continuously. Final inspection ensures dimensional accuracy, print consistency, and structural integrity before shipment.

This commitment to quality has earned the trust of clients across industries—from e-commerce companies needing reliable shipping boxes to cosmetic brands requiring elegant presentation packaging.

Looking Forward

As Longgang's printing industry continues its transformation toward intelligent production and customized services, Zhe Jiang Wenzhou Longgang Qiangyi Paper&Plastic Package Factory stands ready to evolve alongside it -2. With a foundation built on quality, flexibility, and customer focus, Qiangyi represents the future of Longgang manufacturing: innovative, responsive, and globally competitive.