Linkyou International Co., Ltd is a professional pharmachem enterprise, we engaged in developing, producing and marketing the pharmaceutical intermediates, natural health raw material. We has specialize in erectile dysfunction products from 2003. For our over 9 years of experience, over 120 clinical trials, studied in over 16 000 man. Linkyou has been chosen as the supplier of more than 30 country's clients. Each kinds of chemical materials could be manufactured into capsule, pill, oral drink and wine directly, and could be transported all over the world. Currently, more than ten kinds of male and female sex enhancer are available.Besides, we also have our own mixed sex enhancer materials which can be filled into capsules directly. "Honesty, Reliable and Win-win" are the words that Linkyou people always pursuing in the international business with all our valuable and respected customers.