Introduction: The EV Revolution Demands Better Materials Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Over the past five years, electric vehicle (EV) manufacturers have pushed us to rethink traditional Sheet Metal Enclosures…
Introduction: The Finishing Touch That Matters Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. After machining thousands of CNC Milling Aluminum Parts, one of the most common questions I get is: “What anodizing…
Introduction: The Backbone of High‑Volume Metal Parts Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Over the past decade, I’ve designed and built hundreds of Die Casting Molds for clients in automotive, electronics,…
Introduction: The Hidden Crisis of Obsolete Parts Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Every week, I hear from clients who can’t find a spare part for a machine that’s 10, 20,…
Introduction: The Critical Role of Heatsinks in Modern Electronics Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Every electronic device — from a 5G base station to an electric vehicle inverter — generates…
Introduction: Why Carbon Fiber is Reshaping High‑Performance Industries Hi, I’m Barry Zeng, a manufacturing engineer at Shanghai Yunyan Prototype & Mould Manufacture Factory. Over the past decade, I’ve seen carbon fiber evolve from an exotic aerospace material to a mainstream…