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Zhongji sandwich panel production line: Meeting Diverse Needs!

Nov 13, 2025

The sandwich panel production line can produce a variety of products such as polyurethane color steel sandwich panels, phenolic foam insulation panels, and rock wool sandwich panels. It enables efficient production and covers application scenarios in multiple fields.

The features of the sandwich panel equipment are as follows:

High Degree of Automated Production

Taking the fully automatic production line for clean color steel sandwich panels as an example, it integrates equipment such as uncoilers, leveling devices, glue spraying systems, hot presses, and palletizers. It realizes full-process automation from steel coil processing, forming, glue spraying, hot pressing, stacking to packaging, which greatly reduces labor input and significantly improves production efficiency.

Excellent Performance

The PU high-pressure foaming machine features accurate metering, adjustable density, high speed, and self-cleaning gun heads. The rock wool production line can complete operations such as thick rock wool panel cutting, flipping, and band saw cutting.

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