Andy is now the General Manager of Oriental Ocean Tech which is a high-tech enterprise specializing in R&D, production, sales, and service of different buoyancy materials such as syntactic foam, PVC foam, and PU foam.The density of buoyancy material is from 0.04-0.7 g/cm3, maximum working depth rate is 11,000 m. They are widely used in AUVs, ROVs, gliders, and other marine equipment. The products sell well in many countries and regions around the world, such as Europe, America, Canada, Brazil, Southeast Asia, and other places. It's also possible to jointly develop new products with you to match your requirements. Please contact us for more information. Sincerely hope to reach cooperation with your company.