Sichuan Shihong Technology Co.,Ltd is a high-tech integrated enterprise dedicated to the research and development of wide range of amino acid fertilizers, including amino acids powder, amino acids liquid and amino acids chelated minerals for agriculture . We manufacture amino acid according to the top quality standard and our products pass the SGS test. With more than 14 years of development, we have become one of the most reliable and efficient amino acids manufacturer. With a leading research and development department, We have the widest range of amino acids products and can produce goods based on clients’ formulation. We provide technical support for customers. Our products have been exporting to over 75 countries. Based on advanced technology and production line, we can manufacture enzymatic protein amino acids, hydrolysis protein amino acids, soybean amino acids, enzymatic fish protein amino acids,etc. Key Products: amino acid powder(85%,80%,70%,60%,52%,40%), amino acid liquid(50%,30%),fish protein powder, fish protein liquid.