Guangzhou Haicheng Pharmaceutical Co., Ltd. (HC PHARMA) is one of the top suppliers for Probiotics, Enzymes, Vitamins, Amino Acids, Organic Selenium, APIs, and Premix in China.In order to fulfill win-win cooperation and provide best service to customers, we not only have our own factories with professional R&D to produce Probiotics, Enzymes, anticoccidials APIs and Premix, but also have developed a closely and stably cooperative relationship with over 50 Chinese well-know enterprises in pharmaceutical and feed industry. All of HC PHARMA′s products are manufactured by GMP, ISO, or FAMI QS approved facilities with full technical support.