Domestically-initiated self-dependent innovation wet-laid mat production line facility, which breaks through the technique limitation of the thickness (0.5～3mm) and smoothness (one-side smooth) of wet-laid mats produced by traditional equipment.

The thickness of ultrafine basalt fiber wet-laid mats can reach 30mm. Both sides of the mats are smooth, and the thickness is uniform without any organic matters.

We have applied national patent for invention of this wet-laid mat production line facility, and the technology is internationally advanced.

Product properties can meet the requirements of military products. We have obtained some domestic military product order.