Founded in 2017 and headquartered in Xi’an, WEDO focuses on developing 3D printed titanium alloyimplants, biodegradable implants, and polymerimplants by leveraging advanced medial innovation. Products are used in the surgical treatment of cervical and lumbar spine diseases, mid-termfemoral head necrosis, spinal tumor, severe trauma,tuberculosis, severe infection, long-bone segment aldefects, etc. Since 2020, WEDO has made major breakthroughsin the field of bone defect repair. Combining tissue engineering and 3D printing technology, WEDO developed new bone repair materials and products,which overcame the limitations of high infectionrate, long treatment time, and complications inconventional materials.