Flag Chemical Industry Co., Ltd. Flag Chemical Industry Co., Ltd.. is a comprehensive enterprise integrating the development, production and sales of chemical products. For decades, the company has been actively innovating and expanding the market, gradually becoming a large-scale chemical raw material manufacturer and supplier, providing high-quality products for pharmaceutical raw materials and intermediates, food and feed additives, plant extraction, pesticides and industrial chemical industries. The company has advanced equipment and technology, rich production experience and strict quality control system, and has established a perfect sales service system, products are exported to Europe, North and South America, Middle East, Southeast Asia and Africa. "Reliable quality, excellent service" is our commitment to each customer, we are always committed to providing customers with reliable products and the quality services they need.2-Acetylbutyrolactone factory website:http://www.flgchem.com/