Shandong Guansen-Industry leader of ODA
Shandong Guansen Polymers Materials Science & Technology Inc., founded in 2014, is a professional ODA（4,4'-Oxydianiline）manufacturer with world-leading technology and more than 5000 tons annual output. The company is qualified supplier for more than 100 domestic and foreign customers and be well-known in the industry.
Shandong Guansen has been focusing on the research , development and production of polyimide new material synthetic monomer, and plans to further enrich the product line to realize the industrialization of polyimide materials with different properties, and is committed to building a leading enterprise in the national polyimide industry and the world's largest polyimide material production base.
Contact us, we will provide high quality products and professional service, be your loyal business partner.