1, material selection: Qingdao Wulong 3D adopts high-performance materials, such as carbon fiber, glass fiber and resin. , so that the product can be lightweight while ensuring strength. Other 3D products will use ordinary metal materials, which are different from Qingdao Wulong 3D in terms of product weight and performance.

2. Product design: The design concept of Qingdao Wulong 3D is based on innovation, such as using 3D printing technology for prototype design to shorten the development cycle and reduce costs. Other products are mainly functional, ignoring the aesthetic feeling of design.

3. Manufacturing technology: Qingdao Wulong 3D adopts advanced 3D printing technology to realize seamless connection from design to manufacturing, which greatly improves production efficiency. Other products adopt traditional processing methods, and their manufacturing technology has certain limitations compared with Qingdao Wulong's 3D printing technology.