Runhui Biotechnology (Weihai) Co., Ltd. is registered at Binhai Road North and Longhai Road East in Nanhai New Area, Weihai City, Shandong Province. The registration authority is Weihai Market Supervision Administration, and the legal representative is Ji Shengli. Its business scope includes the production and sales of peptides, proteins, polysaccharides, nucleic acids, and raw materials, active pharmaceutical ingredients, and preparations for modern biotechnology products and modern marine biotechnology products; Technical development, production and operation, technical consulting, and achievement transfer services for medical devices, health food, and cosmetics. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)