Leshan Sanjiang Bio-Tech Co., Ltd. is a tech company specializing in the production of pharmaceutical intermediates, electronic chemicals, food additives, and more. Founded by the esteemed forestry scientist and Chief Researcher of the Southern Research Institute of the USDA Forest Service, Xu Zhongyun, our company brings cutting-edge technologies to meet the needs of customers worldwide. We offer sales and consultation services to ensure that our clients receive the best solutions for their specific needs.