G439 White Granite is a kind of white granite quarried in China. This stone is especially good for Construction stone, ornamental stone, mosaic, pavers, stairs, fireplaces, sinks, balustrades, etc, and other design projects.G439 White Granite slab can be
High degree of automation: One of AGV warehouse robot important function is that AGV warehouse robot can be guided and charged automatically by the designed circuit in computer or the induction magnetic strip of the magnetic air sensor;