Polyural specializes in the design, research and development, production, sale and after-sales service of such large products like building formwork and biogas digester of thermoplastic composite. Polyural is the earliest company developed a series of high strength formworks with bak ribs . Polyural has obtained more than ten inventions or utility model patents. The Specifications of our production are more than 30,and output to more than ten countrier and areas. Chinese Commerce Ministr bought and given biogas digesters five countries in the Southeast Asian. The headquaters is located in Shanghai,China.It has established some production bases in several provinces or cities such as Shanghai, Zhejiang, Jiangsu, Anhui, etc.QC system, professional material and process equipmentprofessional operation and sales service team had been established.