JZ-JW1A数字井温仪

JZ-JTG1A砼灌注标高定位仪

JZ-JNC1沉渣测定仪-钻孔灌注桩孔径检测配套仪器

JZ-JJZ1A四笔自动测井仪

JZ-JJY5大孔径井径仪

JZ-JC1A手动绞车

JZ-1B、C电动绞车

JZ/BS-1便携式数字磁通门磁力仪

JZ-CZM4型质子磁力仪

JZ-CZM3型质子磁力仪

JZ-CZM2A型质子磁力仪

JZ-CCM4型磁通门磁力仪