Suzhou Shincell New Material Co., Ltd is China High-Strength Foam Materials Manufacturers and Microcellular Foam Board Factory, we offer wholesale lightweight foam materials for sale. And it's a professional China high-strength foam materials manufacturer and microcellular foam board factory. We use N2 and CO2 gases commonly found in the air to expand plastics and form a large number of micro and nano bubbles inside, a purely physical foaming pro