Changshu Dongyu Insulated Compound Materials CO,. Ltd. ( Abbr. Dongyu Fiberglass ) is a technological enterprise specialized in producing fiberglass products, located in Changshu city, the heart of the Yangtze River Delta economic circle, 88km distance away from Shanghai. The company won great development opportunities depending on this unique geographical advantage. After 16 years development, Dongyu Fiberglass has become a famous enterprise of fiberglass products.
With the principal of Better quality, Better cooperation, company concentrates on technological innovation, brand building and market exploiting to seek continuous development in the field of fiberglass. It has gained the certificates of ISO9001, ISO 14001, and Lloyd Certificate, has been rated AAA qualification grade and AAA A credit grade enterprise for five consecutive years.

Company s main business are fiberglass products. Including Fiberglass Chopped Strand Mat,Woven Roving, Direct Roving, Spray Up Roving, Chop Roving,SMC Roving, Stitch Combo Mats,Fiberglass Yarn, Fiberglass Fabric,Fiberglass Mesh and other reinforcement fiberglass materials. More than 20 major categories and nearly one thousand varieties of specifications overall. In addition, company committed to invest in new projects such as carbon fiber. The products are sold in over 30 cities and provinces nationwide and exported to North America, the Middle East, Europe , Southeast Asia , Africa, more than 40 countries and regions.

Dongyu will always stick to the core concept responsibility, innovation, professional, sharing and continuously forge ahead, Strive to become a world famous professional fiberglass composite enterprise