Xingtai Hongri Biotechnology

Xingtai Hongri Biotechnology is a Chinese life sciences company specializing in the research, development, and industrial-scale production of amino acids and pharmaceutical intermediates. The company is recognized as a major global producer of L-Theanine, employing a proprietary enzymatic synthesis process that offers high purity and environmental benefits over traditional chemical methods. Headquartered in Xingtai, Hebei Province, the firm operates manufacturing facilities that comply with international standards, including ISO, Kosher, and Halal certifications. Their product portfolio primarily serves the dietary supplement, functional food, and pharmaceutical industries, focusing on ingredients that support cognitive health and stress reduction.