Shandong Aojin Chemical Technology Co., Ltd. is a leading manufacturer, supplier, and factory of Phthalic Anhydride in China. With a CAS No. of 85-44-9, Phthalic Anhydride is a crucial chemical intermediate used in the production of various products including plasticizers, coatings, dyes, and resins. Our company is dedicated to providing high-quality Phthalic Anhydride to meet the diverse needs of our global customers. With advanced production technology and strict quality control processes, we ensure that our Phthalic Anhydride maintains excellent purity and stability. Our product is widely recognized for its reliability and consistency, making it a preferred choice for numerous industries. As a reputable manufacturer and supplier, we prioritize customer satisfaction and strive to deliver exceptional products and services. When you choose Shandong Aojin Chemical Technology Co., Ltd., you can trust that you are receiving the best Phthalic Anhydride from China.