Profile: Sun Engineers is a manufacturer, exporter and supplier of testing & surveying instruments that includes land surveying instruments, soil, cement, sand & aggregate testing equipments. We offer industrial digital theodolite, industrial total stations, GPS instruments, surveying instrument accessories, electronic weighing scales, compression testing machines, cement autoclaves, humidity ovens, concrete penetrometer, concrete test hammers, concrete thermometers, vibrating tables, cube molds, slump test apparatus, sieve shakers, ductility test apparatus and concrete test hammers. We also offer industrial core drilling machines, moisture meters, liquid limit devices, test sieves, automatic compaction apparatus, aggregate crushing value, cylindrical measures, density basket, jaw crusher, thickness gauge, specific gravity bottles, sand absorption cone and tampers. Liquid limit apparatuses are provided in various specifications and properly use the soil that passes from plastic state to liquid state. Our product withstands high temperature, has durability and usually help in segmenting the properties of output units. It consists of a remarkable hard rubber base which is equipped with a sliding carriage system. This is then fixed to the rest of the apparatus.