our company which is specialized in manufacturing Ascorbic Acid (Vitamin C) and its derivatives .we been certified according to GMP standard and is a high-tech enterprise with total investment of 300 million Yuan and land occupation of 200,000 square meters. We have advanced workshops, equipments, testing instrumentation.
our quality control system provides the excellent products that comply with BP, USP and CP. We also have been through the international authentification programs of ...