3D Printers:Industrial-grade 3D printers, desktop 3D printers, and other 3D printing manufacturing equipment (rapid prototyping machines, rapid manufacturing systems), along with related printer accessories, etc.（Copyright of this article belongs to Juzhan; unauthorized reproduction is prohibited）

3D Scanning and Software:3D scanners, 3D laser engraving machines, laser plate-making devices, laser processing equipment, 3D measuring instruments, coordinate measuring machines, laser trackers, 3D cameras, 3D laser digitizers, 3D design systems, motion capture systems, 3D photogrammetry systems, CNC systems, inspection and reverse-engineering software, 3D inspection software, widely-used 3D design and printing software, etc.

3D Printing Materials and Technologies:Photosensitive resins, plastic powder materials (nylon, nylon-glass fiber, nylon-carbon fiber, nylon-aluminum powder, Peek material), metal powder materials (mold steel, titanium alloys, aluminum alloys, CoCrMo alloys, iron-nickel alloys), etc.; 3D printing technologies, other rapid prototyping techniques, reverse-engineering methods, surface treatment processes, as well as 4D printing and emerging technologies.

3D Printing Services:3D printing, rapid prototyping, prototype fabrication, and other rapid manufacturing and reverse-engineering services, including 3D scanning and measurement services.

Comprehensive Classification:Additive manufacturing solutions, design/product development, material procurement, manufacturing preparation/pre-processing, component processing solutions, surface treatment solutions, quality management/measurement, digitalization/services/tools and mold manufacturing, training and qualification programs, research and development (R&D), etc.