A practical materials guide covering engineering plastics and industrial metals for product design and manufacturing.

3ERP Manufacturing Materials Selection Guide is a comprehensive engineering plastics and industrial materials handbook designed for product designers, engineers, and sourcing professionals.
This practical reference covers industrial metals and plastics used in modern manufacturing. Compare material properties, processing methods, and real-world applications across automotive, medical devices, consumer electronics, and packaging.
Choosing the right manufacturing materials directly impacts product performance, cost efficiency, and production scalability. This guide explains key factors such as mechanical properties, heat resistance, chemical resistance, and compatibility with processes like CNC machining, injection molding, and 3D printing—helping engineers make informed material selection decisions that improve product reliability and manufacturing efficiency.
3E Rapid Prototyping (3ERP) is a leading ISO 9001:2015 certified manufacturer in China. As a professional rapid prototyping and low-volume manufacturing company, 3ERP works with a wide range of engineering plastics and metals, supporting CNC machining, injection molding, and sheet metal fabrication for global clients.
