/ Recent content on Ningbo Zhetie Jiangning Chemical Co. Ltd Hugo -- gohugo.io en-us /about/ Mon, 01 Jan 0001 00:00:00 +0000 /about/ Ningbo Zhetie Jiangning Chemical Co. Ltd. is located in Ningbo Petrochemical Economic and Technical Development Zone. Since its establishment in 2003, the company has focused on the research, production, application and sales of maleic anhydride, phthalic anhydride, fumaric acid, aspartic acid, Malic Acid and downstream products, bringing together a group of professional scientific and technological talents and management elites. At present, our company has an annual production capacity of 180,000 tons of maleic anhydride, phthalic anhydride, fumaric acid, aspartic acid and Malic Acid, making us one of the world’s largest producers of maleic anhydride & phthalic anhydride. /contact/ Mon, 01 Jan 0001 00:00:00 +0000 /contact/ Address: 198 Haixiang Road, Ningbo Petrochemical Economic and Technical Development Zone, Zhenhai District, Ningbo, China Contact: SALES@MALEIC-ANHYDRIDE.COM /products/ Mon, 01 Jan 0001 00:00:00 +0000 /products/ Maleic Anhydride Phthalic Anhydride Fumaric Acid L-Asparic Acid DL-Malic Acid L-Malic Acid Contact: SALES@MALEIC-ANHYDRIDE.COM