Esun International Co., Ltd. (Eachsun) is a professional manufacturer and exporter based in Ningbo, China, specializing in comprehensive solutions for the mattress and polyurethane foam industries. Established with roots dating back to 1993 and operating as an international enterprise since 2003, the company provides a one-stop service model that encompasses factory design, production process optimization, and the supply of both high-efficiency machinery and raw materials. Esun operates multiple factories and maintains a workforce of approximately 51 to 100 employees, serving over 940 customers across more than 100 countries.