Shandong Weigao Group Medical Polymer (山東威高集團醫用高分子製品股份有限公司) is a company engaged in the research, development, production, and sale of single-use medical devices. It offers infusion sets, syringes, medical needles, blood bags, pre-filled syringes, blood sampling products, and other consumables, trauma products of steel plates and screws, spinal implants and artificial joints, and other orthopedic materials, and blood purification consumables and equipment, including puncture needles, extracorporeal blood circuit for blood purification sets, dialyzers, and related consumables.