About Us
Developing High-Performance New Materials, Making the Future Better

Donghua Material Science is mainly engaged in the R&D, production and sales of specialty epoxy resins such as cycloaliphatic epoxy resins and multifunctional epoxy resins, as well as high-end new chemical materials such as epoxy curing agents and additives. Its products are widely used in five major fields: surface materials, electrical insulation materials, composite materials, adhesives and 3D printing materials. With a subsidiary in Nantong and a sales office in Shanghai, the Company provides high-quality products and creative solutions to more than 300 customers worldwide.

The Company's headquarters is located in Yantai Chemical Industrial Park, where the 421-mu (280,666 m²) Phase I project has been completed and put into operation progressively from 2023 to 2025. The Company has been recognized as a National High-Tech Enterprise and has passed ISO9001, ISO14001 and ISO45001 management system certifications.

Nantong Synasia New Materials Co., Ltd.

Nantong Synasia New Materials Co., Ltd. is a wholly-owned subsidiary of Yantai Donghua Material Science Co., Ltd. Founded in 2009 with a total investment of RMB 120 million, it covers an area of 50 mu (33,333 m²) in the Rugao Port New Materials Industrial Park, Nantong City.

The Company mainly focuses on the R&D, production and sales of high-end fine chemicals and new chemical materials such as specialty epoxy resins and photoinitiators. As a National High-Tech Enterprise, it has successfully developed dozens of new products and holds a number of national invention patents and high-tech products.

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