Shandong Hightop Machinery is a leading China expanding polyurethane foam manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our expanding polyurethane foam have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our expanding polyurethane foam services, you can consult us now, we will reply to you in time!