JOYSystem is a supplier of string mattress, with high-end quality and exceptional service for customers.The company can supply on an OEM basis or under its own brand name. JOYSystem works hand-in-hand with selected material to provide the highest quality products available in the industry. Our commitment to quality starts with the selection and processing of materials.JOYSystem provides top-notch product quality with great customer support a combination that can&＃39;t be beat! Through our experience, persistence and expertise JOYSystem has established a business relationship with our customers that will last a lifetime! Any inquiry would be highly appreciated.President / Lim