Shijiazhuang Tuofen Biotechnology Co., Ltd. Was founded on March 22ND, 20242. Its headquarters is located at 300 meters west of Houfu Primary School, Houfu Village, Taoyuan Town, Jinzhou City, Shijiazhuang City, Hebei Province2. It is a limited liability company mainly invested or controlled by natural persons, with a registered capital of 300, 000 yuan2.

The company specializes in the research, development, production, and sales of amino acid derivatives, vitamins, dye intermediates, pesticide intermediates, and pharmaceutical intermediates1. Its production capacity and product quality of the main products are at a leading level in China1. It has its own R&D team and laboratory, as well as advanced experimental equipment1. With a strong theoretical foundation and practical experience, the company can ensure the low - cost and high - quality of its products1. In addition, it has its own cooperative production base, which, with strict management systems and efficient self - control, guarantees the quality and output of products1.

Committed to closely integrating with the global market demand, the company provides high - quality products and comprehensive services for customers worldwide1. It adheres to the business philosophy of "integrity, truth - seeking, innovation, and common development", and is dedicated to promoting the development of the biotechnology industry through continuous innovation and improvement.