Recently, Wanzeta sound‑insulation material factory has launched genuine A‑class non‑combustible fire‑resistant rock wool. With its excellent safety performance and multiple practical merits, it has rapidly drawn attention from numerous merchants.

Tested by professional organizations, this rock wool will not catch fire when exposed to open flames. It neither melts nor releases toxic gas under high‑temperature conditions. Whether used for partition walls in offices or stores, it can effectively stop fire spread and form a solid safety barrier for building spaces.

Apart from remarkable fire‑resistant performance, the product also features good sound‑insulation and thermal‑insulation effects to satisfy multi‑functional requirements of various sites. At present, large stocks of this high‑grade fire‑resistant rock wool are ready in our warehouses. Customers are welcome to ask for detailed quotations and negotiate cooperation!