Process of Wulianhua Fireboard Production

The processing method of the Wuhualian fireboard involves granite processing technology. Initially, Wuhualian granite is cut into slabs, followed by flame spraying on the Wuhualian machine cut surface to remove a 0.5 to 1 mm surface layer. The processed Wuhualian granite reveals the stone's natural color, boasting qualities of rusticity, robustness, and a strong sense of nature. The high-temperature flame burn, using liquefied gas and oxygen, creates an uneven expansion effect similar to lychee skin, which offers excellent anti-slip properties.

The Wulianhua fire-resistant paving tiles are widely applicable on sidewalks, highways, outdoor ground surfaces, and more.