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Ningbo Trando 3D Medical Technology Co., Ltd.(“TrandoMed”) specializes in developing, manufacturing and selling of 3D printed silicone medical simulators. As China’s first professional manufacturer in the medical 3D printing field, our R&D team has focused on medical 3D printing technology innovation and personalized medical product development for over 20 years. We’re closely working with researchers in State Key Laboratory of Mechanical Engineering department of Xi’an Jiaotong University and cooperating with china’s famous key hospitals, such as Xijing hospital and Huaxi hospital via providing hundreds of clinic practical cases support.

Currently our product range includes two broad categories:

a) Anatomical model for human organs;

b) Vascular model of full body, especially on cerebral, thoracic, abdominal and peripheral vessel. These medical models have been widely used in hospitals for teaching, illustrating, practicing and evaluating surgical technique. It's also popular among medical device companies for medical device R&D, testing and demonstration. We strives to provide accurate and customized anatomical parts, medical simulators, vascular models, etc for our clients.


1995: Pro. Li Dichen involved in the development of China’s first 3D printer for commercial use.

2001: Pro. Li Dichen and Pro. Liu Yaxiong finished the first international clinic study of 3D print human mandible.

2014: Pro. Li Dichen and Pro. Liu Yaxiong won”National Technology Invention Awards” attributed to substantial research in 3D printed craniomaxillofacial implants.

2015: Receive 20 million venture funding and government funding for Project 3315.

2017: Invent the world class color 3D silicone printer.

2018: Obtained 10 million sponsor from the key project of National Department of Science and Technology.