Illustration of upstream and downstream industrial chain of precast buildings
Precast component production line..
From the perspective of the industrial chain of precast buildings, the upstream of precast buildings are mainly cement, steel, wood and other raw materials as well as component production and assembly equipment, the midstream are precast designers, manufacturers of various precast components and contractors for on-site assembly, and the downstream are construction project developers, such as real estate developers, factories, governments, etc.