From Vintage to Velocity: Why Upgrading from Shaw Pen Ruling to the High Speed Flexo Paper Ruling Machine is the Key to Growth

A Beginner’s Guide to Flexo-Printing Ink Selection for Exercise Book Ruling

This guide explores selecting water-based inks for exercise book ruling. For high-speed paper ruling and exercise book machines, it emphasizes fast-drying ......

Semi-Automatic vs. Fully-Automatic Exercise Book Machine: Which is Right for Your Factory?

Choosing between CWH machines depends on your scale. The SFPS-1020 Semi-Auto offers affordability and flexibility for smaller runs. Conversely, the AFPS-10......

Cheung Wo Hing: 2026 Lunar New Year Greeting Letter

CWH are delighted to extend our warmest greetings and best wishes to you and your team on the occasion of the 2026 Chinese Lunar New Year, the Year of the ......

Happy New Year 2026: CWH's Vision for Innovation and Partnership

With the arrival of 2026, we approach the year with enthusiasm and resolve.

Exercise Books: The Enduring Cornerstone of Learning to Write and Mastering Knowledge

In an era increasingly dominated by digital technology, we are surrounded by screens. Yet, an ancient and highly effective learning tool—the exercise book—......

Production 101: From Paper Roll to Exercise Books, Efficient and Intelligent Production Process of CWH’s Fully Automatic Exercise Book Machine

When the automation level of a production line exceeds 90%, it rewrites not only the production efficiency, but also the competitive logic of the industry:......

Grateful for Your Presence at China Print 2025

The 11th China Print 2025 Beijing International Printing Exhibition concluded successfully on May 19. CWH extends gratitude to all clients and industry pee......