In April, 2003, the former state owned enterprise Dexing Sodium Isovitamin C Co., Ltd. was changed to be Dexing PARCHN Sodium Isovitamin C Co., Ltd., a private owned and joint-stock enterprise.Over ten years' efforts, we have developed into one among world biggest productive enterprises in this industry. Our company is a state level major leading enterprise industrialized on agriculture. High and new-technology selective enterprise of state "Torch Plan". High and new-technology enterprise exo-development-zone in Jiangxi province. Honored as 2003 state "Abide by the contract, keep the promise" enterprise. 2003 Jiangxi Rank-A ratepaying trustworthy enterprise. The third national technique innovation advanced unit of nongovernmental scientific enterprises. Titled as national youngster innovation advanced collectivity, Jiangxi top ten food industries. Certification of ISO9001, Kosher certificate, HALAL certificate, the only recommend certification of healthy. food production means of this line, leading to implement the HACCP Plan and GMP standard. Carried out American FCC (IV) standard, and with national leading, international level techniques of crafts. Products are popular around the world. Basing on science and technology, we have done a series of technique reforms, and have possessed 76 knowledge properties. We have now and then applied and accomplished 12 state-level "Torch Plan" and some other province and ministry level research subjects. D-Erythorbic was appraised as state level major new product. Never relax our forward steps. Greening, safety is our pursuit and belief. We make great efforts to achieve specialization and modernization.