Shaanxi Hongda Phytochemistry Co., Ltd. was established in January 2001 and was rated as a national high-tech enterprise in 2010. Shaanxi Hongda Company has been committed to the production, research and development and innovation of natural plant extracts for 20 years. Its main products include Products such as quercetin, rutin, L-theanine, alpha-lipoic acid, glycerophosphorylcholine powder, magnesium l threonate, etc. Our products are widely used in nutritional and health care products, medicine, health care products, cosmetics and other fields. Hongda Phytochemistry factory covers an area of 20,000 square meters and is equipped with advanced extraction equipment and SGS laboratories. We produces in strict accordance with cGMP standards, and the quality can be fully guaranteed. At the same time, we have a professional professor-level R&D team of more than 20 people and more than 100 skilled factory technicians. We have obtained relevant qualification certifications such as cGMP, BRC, KOSHER, HALAL, ISO9001, ISO22000, ORGANIC, SC, FDA registration, etc. If you are looking for qualified raw material manufacturer suppliers, welcome to contact us!