HWKN vs AEHR Comparison

Hawkins Inc manufactures and sells a variety of chemicals and ingredients. The firm organizes itself into three segments based on the product type. The industrial segment, which generates the majority of revenue, sells private label bleach, caustic soda, sulfuric acid, hydrochloric acid, phosphoric acid, potassium hydroxide, and aqua ammonia. The water treatment segment sells chemicals and equipment used to treat potable water, municipal and industrial wastewater, industrial process water, and non-residential swimming pool water. The health and nutrition segment sells ingredients to food, beverage, personal care, and dietary supplement producers. The majority of revenue is gained from Water Treatment.

Aehr Test Systems is engaged in test systems for burning-in and testing logic, optical, and memory integrated circuits. Increased quality and reliability needs of the Automotive and Mobility integrated circuit markets. The Company operates in one business segment, the designing, manufacturing, marketing and selling of advanced test and burn-in products to the semiconductor manufacturing industry in several geographic areas. The company provides production solutions across the product manufacturing flow to improve yield and reliability and has developed and introduced several inventive products, including the ABTSTM and FOX-PTM families of test and burn-in systems and FOX WaferPakTM Aligner, FOX-XP WaferPak Contactor, FOX DiePak Carrier and FOX DiePak Loader.