SHANGHAI JUNSHI BIOSCIENCES CO., LTD. is a China-based company which is mainly engaged in innovation-driven biopharmaceutical business. The Company develops innovative drugs and provides clinical research commercialization services worldwide. The Company mainly provides services in the treatment of tumor immunotherapy, autoimmune diseases and metabolic diseases. The Company's products are mainly used to treat melanoma, nasopharyngeal cancer, esophageal cancer, urothelial cancer, malignant lymphoma and others. The Company mainly provides services for domestic and overseas markets.