DYS-75 single brick in-situ double shear tester
DYS-150 in-situ single shear apparatus
XHCQ mortar strength tester/mortar shear tester
XH-CQBD mortar strength calibration instrument
TCY-30 Ejector
XH-DH mortar point load tester
YW-800 in-situ press (in-situ axial pressure gauge)
DYS-400 flat top instrument
XHZY selective pressure method masonry mortar compressive strength tester
SJY-800B Penetrating Mortar Strength Tester
D115 pressure cylinder (cylinder pressure method mortar strength tester)
JY-70 concrete strength shear compression instrument