Rock wool hand-purified panels are made with materials such as color-coated steel, stainless steel, and embossed steel plates for the surface, filled with rock wool, and handcrafted. The edges are framed with aluminum alloy or galvanized steel frames.

Rockwool hand-crafted purification boards are easy and quick to install, offering significant overall benefits. Mainly used in factory buildings, laboratories, and various functional partitions and suspended ceilings for industries such as food, electronics, scientific research, aerospace, etc. Particularly suitable for high-purity areas, they are currently the eco-friendly boards promoted for clean factory buildings.