HUNAN YETOP PHARMACEUTICAL TECHNOLOGY CO.,LTD founded in 2007,is located in Hunan Yueyang green chemical industrial park,adjacent to 107 national road,Beijing-Zhuhai expressway,Beijing-Guangzhou high-speed rail and the Chenglingji pier on Yangtze river,the transportation is convenient.

    The company covers an area of 40,000 m2,a registered capital of RMB 20 million,is a high-tech enterprises which specialized in pharmaceutical intermediates as the main products.The company has all kinds of professional chemical production line,matching a complete set of perfect office,warehouse,utility facilities,and with independent research and development team and advanced testing equipments.

    The company is mainly engaged in researching,developing,manufacturing and serving the chiral pharmaceutical intermediates,pharmaceutical raw materials, intermediates and related products.

    Currently the main products of the company are the carnitine series(including:DL-Carnitine HCL) and pharmaceutical intermediates(including:the anti-HIV drug Tenofovir intermediates–the R-propylene carbonate,Chiral Epichlorohydrin,chiral Propylene Oxide, 5-Chlorovaleryl Chloride, 2-Methylbenzoyl Cyanide,etc.).

 For the past few years, the company increased investment in R&D,a number of new products such as [1-(Ethoxycarbonyl)ethyl]triphenylphosphonium bromide,(R)-(+)-2,2-Dimethyl-1,3-dioxolane-4-carboxaldehyde,4(R)-(−)-2,2-Dimethyl-1,3-dioxolane-4-methanol,Methyl 2-(MethoxyiMino)-2-o-tolylacetate,3-[2-(Ethylhexyl)oxyl]-1,2-propandiol,Methyl 2-(MethoxyiMino)-2-o-tolylacetate.With independent intellectual property rights of chiral epichlorohydrin,chiral epoxy propane and 5-Chlorovaleryl Chloride,also obtained five technical invention patents of chiral salen catalyst,5 - chlorine e chloride and 3-chloro propyne.etc.In 2014,was identified as"high-tech enterprise"by the science & technology department of Hunan province,and in 2013,a"yueyang chiral drug intermediates engineering research center".set up by the Yueyang Technology Bureau in our company.

 Yueyang Yetop promotes the "integrity,conscientiousness, specification,innovation"spirit of enterprise.Enterprise Management Policy:The "ISO 9001" management standards in the guidance .Following the spirit of "customer first, first-class",Yueyang Yetop's all staffs are willing to work with colleagues from all walks of life in a high-tech sun,and share human outstanding achievements in the science and technology progress,and create a better tomorrow.