Shanghai shuode is one of the earlist companies which manufacture Expandable Foam Sealant in China. Established in 2000,shuode is an integrated production and processing bass with annual production capacity of 50 million cans,factory located in linyi,shandong.About 100 workers,50000㎡ workshop,three hours reach Qingdao port.With 16 years development,shuode has been a banner of spray bulk expandable foam industry.