Today we are going to get to know the awesome box machine from Guiju. Ever wondered how these sturdy and colorful boxes that are holding most of your favorite toys, snacks, and gadgets, are made? Anyway, today we’re taking a little trip to an EPS mold box machine factory to catch a rare glimpse of how one of these beautiful boxes is made.
When you walk into a box machine factory you encounter the noise of whirring machines and workers going about their business. These Guiju box machines are really like large puzzle builders. They turn flat sheets of material into boxes ideal for a single purpose in no time. It’s like you’re watching the magic unfold before your very eyes!

Box machines are fantastic pieces of kit. They cut, they fold, they glue sheets of cardboard or paper into sturdy boxes that stand ready for all sorts of goodies. These EPS foam insert making machine play an oversized role in packaging because their speed allows companies to make boxes fast. In this manner products may be safely transferred and stored.

A box’s life begins as raw material perhaps paperboard or cardboard. These Guiju materials enter the box machine, which gently cuts them into the perfect form. From there, the machine folds and glues them together to create the box. Finally, the filled box is inspected for quality and sent off to be filled with amazing goodies.

Modern box machines have sexy features that facilitate the creation of EPS foam box package making machine easier and faster. Some machines can even print colorful graphics and even company logos on the boxes while they are in the process of being made. This allows them to produce eye-catching packaging that pops on store shelves and captures the attention of consumers.
With over 30 years of dedicated experience in the research, development, and manufacturing of EPS foam machinery, we have built deep technical knowledge and a comprehensive product range, earning trust as a member of the National Foam Plastic Machinery and LFC Association.
Supported by skilled technical, sales, production, and after-sales teams totaling 160+ employees, we provide end-to-end support—from design and manufacturing to installation and maintenance—upholding our “contract-honoring and trustworthy” enterprise reputation.
Our “Guiju” brand energy-efficient EPS molding equipment rivals advanced European technology in performance, placing us at the forefront of the domestic industry and demonstrating our commitment to innovation and sustainability.
Operating from a 10,000+ square meter facility with over ten sets of advanced processing equipment, we offer a full line of EPS machinery—including pre-expanders, molding machines, cutting systems, and recycling solutions—with more than 60 specifications across 10 product series.