Hangzhou King Techina Feed Co., Ltd is an enterprise specialized in the production of functional feed additives , and is one of Top Ten High-Tech companies in Zhejiang Province of Peoples Republic of China. Our company engages in research & development, production, and marketing promotion. It was certified as 揨hejiang High-tech Company?in 2003, and gained certification of ISO 9001:2000 in 2004 and GMP for Animal Drugs in 2006.