calcium silicate board--QZL sample
Qing zi lan is fireproof, moistureproof, lightweight indoor wall, ceiling, use sheet metal installed.
It is often be applied in engineering, e.g. contractors.
Plate made of natural mineral raw materials and fibers, and product color is basically white or yellowish-white. The color of each batch may be not exactly the same , but does not affect the mechanical, chemical and physical properties of plate.
calcium silicate board--QZL sample
