This is a 7000m2 school outdoor sports project from Heilongjiang Province in China: six full size basketball courts, two 3X3 half size basketball court, three volleyball courts and two tennis court. We are so proud that our courts have no problem to be used in the coldest province in China, in which the weather could be as cold as -40°C. ZSFloor is the best supplier choice for outdoor sports flooring. Feel free to contact if you want to buy sports flooring. Thanks.