The V-lock sheets produced are widely used in tunnels, dams, reservoirs, underground buildings, culverts and aqueducts.
They enhance the bonding between concrete segments, prevent water seepage and leakage, and extend the service life of structures.
The V-lock sheets produced are widely used in tunnels, dams, reservoirs, underground buildings, culverts and aqueducts.
They enhance the bonding between concrete segments, prevent water seepage and leakage, and extend the service life of structures.













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