Upgraded Horizontal Shrinkage Expansion Instrument

Apparatus for resistance to freeze-thaw test of concrete（CDF）

Apparatus to determinate chloride coulomb and diffusion coefficient of concrete

ASTM1581-Shrinkage Ring Restricted Detector

Non-contact apparatus for autogenous strain of cement paste and mortar in a corr...

Automatic Concrete Shrinkage Expansion Instrument

Non-contact apparatus for Concrete Shrinkage deformation tester

Apparatus for autogenous strain of cement paste and mortar in a corrugated PE-tu...

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Apparatus for autogenous strain of concrete and mortar in a corrugated PE-tube