Nantong Langyuan Chemicals Co., Ltd is invested a total sum of RMB 50,000,000 by Shanghai Lang Chemical Co., Ltd. The first installment investment is about 25,000,000, aiming at setting up and running an world-level integrative high-science & tech base of pharmaceutical intermediates, including??????????????????

1_ Alpha Ketoglutarate(AKG)  
    1_ Creatine Alpha Ketoglutarate
    2_ Arginine Alpha Ketoglutarate
    3_ Glutamine Alpha Ketoglutarate
2_  Trimethyl Pyruvic Acid(TMPA)  
3_  2,4,5,6-Tetrachloropyrimide  
4_  L-Rhamnose monohydrate      
5_  Polyvinylalcohol
6_  Perchloric acid
Several sets of technological equipments, with advanced technique and product concept has been built and will reach the greatest economic profits and the lowest environment pollution.