The company passed the certification of ISO9001:2000 Quality Management System and HACCP Quality Management System and its products passed the certification of KOSHER and HALAL. It produces all its amino acid products according to the quality standards such as AJI, USP, FCC, CP, BP, and EP, as well as is capable of processing special products in accordance with requirements of customers. It constantly improves its production technology and process and develops new products by keeping long-term close cooperation with many scientific research institutions. The company is equipped with a workshop, with advanced and complete production system, meeting the requirement of GMP standard, and a laboratory, with advanced analysis test instruments and facilities, meeting the requirement of C-NAS standard, which guarantee the product quality in various stages from raw materials to final finished products. Therefore, its complete quality test and quality guarantee system guarantee stable and high-quality products.