Nantong Feiyu Fine Chemical Co., Ltd (Former：Nantong Feiyu Fine Chemical Factory) is located in Nantong City in the Yangtse Delta，facing Shanghai City. Feiyu Chemical was established in 1992. It was successively awarded "Gold Hawk Prize" for its new products by Nantong City and honored 'Company Keeping Contract and Credit'and "Company of AA-grade Credit" by Nantong City. Its registered trademark is' Feiyu '. Having the autonomous import and export rights of the manufacturing enterprise, the company has already obtained the ISO9000 certification and the STAR-K KOSHER certification, also through American quality association's RAB certification, As an FDA registered manufacturer，Feiyu Chemical produces high quality chemicals with lot-to-lot consistency that meet USP/NF,FCC,BP,EP,ACS spe..