プレキャストコンクリート
The Precast concrete, also named as a PC component, is a concrete product that is processed in a standardized process in the factory. Compared with cast-in-place concrete, precast concrete can be produced, poured and cured in batches. At the same time, the precast concrete batching plant has the safer construction environment, lower cost, and high quality products; the construction speed can be guaranteed. In addition, it is widely used in transportation, construction, water conservancy and other fields.