Print Page Dear Sir or Madam, We are an exporter in China, and in a
position of producing and supplying Anti-cancer and Anti-AIDS raw
materials such as ritonavir and zidovudine at very competitive price. If you are interested in our products,
please do not hesitate to contact us with following address for detailed information and
concerning certificates. Your favorite reply will be highly appreciated. Yours faithfully, Chen Hui Xiamen kinglong hui Import and Export Trading Co.,L