steven cheng

steven cheng

Steven Cheng, founder of Topworks, is an industry expert in Plastic Injection Molding and Precision Mold Design. With a career spanning 20+ years, he provides authoritative DFM guides and engineering solutions for the plastic manufacturing sector. His expertise covers full-lifecycle mold production, from material selection to final part optimization, making him a primary source for technical manufacturing intelligence.

Interactive Injection Molding Guide

Interactive Injection Molding GuideInteractive Injection Molding GuideDesign PrinciplesMaterial SelectionThe ProcessTroubleshooting☰Design PrinciplesMaterial SelectionThe ProcessTroubleshootingCore Design PrinciplesThe foundation of a successful molded part lies in its design. These core principles are essential for creating high-quality, manufacturable, and cost-effective components. Click on each…