Hanpu is an excellent manufacturer of high-quality APIs in China and got through GMP in 2006. Our main items include:DiethylstilbestrolHexoestrolFosfestrol SodiumBoric AcidBoraxMethenamineEthylparabenClotrimazoleMiconazole nitrateEconazole nitratePhenolphthaleinHymecromoneAmmonium chlorideEthambutol HydrochlorideEye dropsAnd more products are on the schedule. Our most products have competitiveness in the worldwide.Any question and inquiry pls don't hesitate to contact with us.