Company Profile

Binzhou Dayou New Energy Development Co., Ltd., established in 2008 and located in Binzhou Industrial Park, Shandong Province, China, is a leading manufacturer and exporter of Maleic Anhydride (MA) with over 17 years of specialized experience. Our state-of-the-art production facilities ensure a consistent annual capacity of 15,000+ tons, with product purity meeting and exceeding the ≥99.5% industry standard. Every batch is quality-tested and delivered with a Certificate of Analysis (COA), and we guarantee resolution of any quality concerns within 7 days of receipt. We offer flexible packaging options including 25kg bags, 500kg jumbo bags, and ISO tanks, with a minimum order quantity of just 1 metric ton. Factory-direct pricing ensures competitive rates without compromising on quality. Our products are sold to 30+ countries and regions across Southeast Asia, the Middle East, and Europe, and we offer long-term annual supply contracts and exclusive supply agreements for qualified partners. Supported by ISO9001 certification, advanced testing facilities, and a professional technical team, we are your reliable global partner for high-quality Maleic Anhydride.