Xinxiang Ju Yuan Biological Technology Co., Ltd. （Xinxiang Kaifaqu Chemical Plant） is specialized in the manufacture, research and development of pharmaceutical intermediates and fine chemicals. Main products include: Meldrum's acid ， Mono-4-nitrobenzyl malonate， Ethyl 7-chloro-2-oxoheptanoate，3-(2-Bromo-1-oxopropyl)-Spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one，2-Bromopropionyl bromide，Side chain for meropenem . The company is located in the economic development zone in Xinxiang City, Henan Province, enjoying a superior location and convenient transportation.