What are the products of concrete pouring

Concrete pouring products "usually refer to finished products or components made of concrete (including mortar) through pouring and forming processes, including standardized products prefabricated in factories, as well as structures or materials formed by on-site pouring. According to their purpose and form, they are mainly divided into the following categories:

Prefabricated concrete products, such as blocks (standard bricks, hollow bricks), pipes (drainage pipes, top pipes), manhole covers, sleepers, poles, prefabricated beams/columns/slabs, box culverts, U-shaped grooves, prefabricated wall panels, etc., are mostly produced in standardized factories and installed on site.
Cast in place concrete structure: refers to the main body or components of a building, such as foundations, piers, walls, floors, bridges, tunnel linings, etc., that are poured and formed on site within the formwork. It does not belong to the category of "products" but is a direct output of the pouring process.
Special/functional concrete materials: including foam concrete (lightweight thermal insulation backfill), permeable concrete (paving ground), fiber reinforced concrete (FRC, crack resistance and wear resistance), ultra-high performance concrete (UHPC, high strength and high durability), self compacting concrete (SCC), decoration fair faced concrete, 3D printing concrete, etc., which can be prefabricated or cast-in-situ.
Concrete pouring auxiliary tools/molds (often mistakenly listed as "products"): such as skewers, hoppers, conduits, steel formwork, sliding forms, etc., belong to construction equipment or consumables, not concrete products themselves.