Profile: Associated Scientific and Engineering Works manufactures material testing equipments. We are an ISO 9001:2000 certified company. We offer products such as asphalt testing equipments, concrete testing equipments, soil testing equipments, bitumen extractors, core cutting machines, standard penetrometers, tar testing equipments, cement testing equipments and universal automatic compactor. Our liquid limit device helps in determining the amount of water needed to liquefy a soil sample. This equipment is helpful for classification of the potential properties of soil material.