Huizhou Juhui Materials – MTHPA Manufacturer with 50,000 t/y Capacity

Huizhou Juhui Environmental Materials Co., Ltd., based in Huizhou, Guangdong, is South China's only producer of Methyl Tetrahydrophthalic Anhydride (MTHPA), with an annual capacity of 50,000 tons. MTHPA is a high-performance epoxy curing agent offering long pot life, low exotherm, and low shrinkage, delivering excellent electrical insulation and mechanical properties.

Our products are widely used in wind turbine blades, electrical insulation, electronic potting, composites, and high-end FRP applications, including impregnation, casting, and filament winding.

With convenient access to major South China ports (Huizhou, Shenzhen, Guangzhou), we ensure efficient logistics for domestic and global delivery. We are committed to providing reliable quality and professional service to partners worldwide.