The Laser Screed is used in large area concrete construction, such as the modern industrial workshop, the large market, storage,airport, the plaza, and so on. The Laser Screed can satisfy the construction requirements of large area and high planeness and levelness.LS-325 provides a convenient, efficient and cost-effective solution to fully meet your floor construction needs. The device is quick to set up, easy to operate and very easy to use. The size and weight of the equipment itself are reasonable in design, convenient for transportation and suitable for various working conditions such as ground, floor and underground parking garage.