Cold Room PU PIR Panel With Cam Lock System from China ...
YOYCOOL have more than twenty years manufacture experience, We have 12 production lines for cold room panels and cold room doors. cold room panel with cam lock as core material, and zinc-plated & color-coated steel sheets& stainless steel sheet & aluminum sheet as the upper and bottom sheets. The panels are formed by heating and pressing with high-intensity glue , we produce the panels …
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