NITHONS mainly manufactures constant speed mixer, thermostat water bath ,HTHP curing chamber,atmospheric consistometer, HTHP consistometer, portable HTHP consistometer, stirred fluid loss cell, static fluid loss cell, fully automated rotational viscometer, compression tester, ultrasonic intensity tester, anti-channeling instrument, ect., covering all the instruments and parts applied to the entire cementing process, including its preparation, curing, consistency and fluid loss property, rheological property, compressive strength, gel strength and anti-channeling property.