ESP vs SY Comparison

Espey Manufacturing & Electronics Corp designs, develops, tests, and manufactures specialized military and rugged industrial power supplies and transformers for use in harsh or severe environment applications. Its products and solutions include power converters, power conditioning, high-voltage radar, contract manufacturing, custom engineering, and others. The applications of these products include AC and DC locomotives, shipboard power, shipboard radar, airborne power, ground-based radar, and ground mobile power.

So-Young International Inc is an online destination for discovering, evaluating, and reserving medical aesthetic services in China. Its business model comprises four integrated components: professional content and its distribution through social media networks and its targeted media platforms in China, a social community characterized by signature user-generated content, Online reservation services for a medical aesthetic treatment, and the research, development, production, sales and agency of laser and other optoelectronic medical beauty equipment. It generates revenue from information services fees and reservation services fees from medical aesthetic service providers.