... Anti-infiltration, High hardness, Scratch resistance.High gloss, Color long-lasting, Strong UV-resistance.Excellent heat resistance and corrosion ... enterprise group which specialized in producing solid surface and quartz stone, founded in 2001. BITTO product is the most popular ... 000,000 square meters of solid surface 4,000,000 square meters of quartz stone and 300,000 pieces of sinksLong-term clients: ...