Hebei Zhongtian Weiye Technology Co., Ltd. am proud to be in the sandwich panel manufacturing industry to give our customers the best quality products. Our panels include Great Wall panel products, PUR polyurethane cold storage panels, rock wool insulation panels, roof panels, and photovoltaic panels. Our insulation panels come in 40 to 250 millimeters in thickness depending on the needs of the customer.
Due to their excellent insulation properties, our PUR polyurethane cold storage sandwich panels are ideal for refrigerated environments. It is also important to highlight that our rock wool insulation panels are effective for the construction of buildings that require fire walling. Our sandwich panels for roofs can hold their own with the rest of our roof panels. Our lesser panels are ideal for the construction of walls.
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