Yancheng suhai pharmaceutical Co.,Ltd established in April.1990 and it?s located in huafeng industrial zone of Dafeng ocean economical development zone.It's a joint venture established by Jiangsu huanghai pharmaceutical factory in associated with Hongkong zhongshan Co.,Ltd.
  We mainly manufacturing the DOXYCYCLINE HYCLATE,DOXY-CYCLINE MONOHYDRATE,METACYCLINE HYCLATE and intermediates.We have the capacity of annual production of 1000 tons of DOXYCYCLINE.All products are sold to Europe,South-east Asia,Hongkong,Pakistan,India and biggest pharmaceutical company in US-----Pfizer.
  We have obtained the COS/CEP certification for DOXYCYCLINE HYCLATE and DOXYCYCLINE MONO which authorized by EDQM,and inspected by US FDA in April 2002 for DOXYCYCLINE SSA and qualified.
  Over the past twenties years,we,ve all adhering to our enterprise spirit of solidarity,factualism,fighting and creative,uphold the integrity win-win business idea.We expect to cooperate with you to create a better future.