Founded in 2009, Longze specializes in development and manufacturing of anthocyanins series and other active ingredients from natural plants. Longze has two factories: xi' an Longze Biotechnology CO., LTD. and Shaanxi Bolongarry Technology CO., LTD. which comply with the requirements of cGMP, one organic raw material planting base and raw material processing base in Jilin ((Jilin Longze Biotechnology Co., Ltd.) which guarantees consistent quality, the annual processing capacity of raw materials is more than 5,000 tons. Longze is FSSC 22000, ISO9001, HALAL, KOSHER, HACCP, EU organic certification, US Department of Agriculture organic certification, vegetarian certification and food production license certified company. Longze has obtained 28 invention patents and practical new patents, drafted and compiled three group standards: Aronia Chokeberry Extracts quality standards, Plant-Based Food quality standards and Purple Corn Extracts quality standards, awarded honorary titles of technology-based SMEs, innovative technology-based SMEs, high-tech enterprises, gazelle enterprises, level A tax-payer company etc.