... , build once, use many, Non-fade interlocking sports flooring, Low maintain cost, waterproof, Eco-friendly, Anti-slip, No residual moisture or ... bulging or distortionLow Temperatureafter 24 hours in -40°C low temperature, then immediately do free drop test from 1 ... . Rinse the flooring with water frequently in order to maintain the cleanness. Company ProfileHeadquartered in Zhengzhou of Henan Province, ...