Hey, I’m Barry Zeng. I’ve been running a CNC machine shop for 12 years at Shanghai Yunyan Prototype & Mould Manufacture Factory, and I’ve also been on the other side of the table — hiring CNC machine shops to make…
Hey, I’m Barry Zeng. I’ve been running a CNC machining service for 12 years at Shanghai Yunyan Prototype & Mould Manufacture Factory, and if there’s one thing that drives me crazy about this industry, it’s how long it takes to…
Hey, I’m Barry Zeng. I’ve been in manufacturing for 12 years at Shanghai Yunyan Prototype & Mould Manufacture Factory, and I still remember the first time someone asked me this question: “Barry, which is better — manual machining or CNC…
Hey, I’m Barry Zeng. I’ve been in manufacturing for 12 years at Shanghai Yunyan Prototype & Mould Manufacture Factory, and I still remember the day I had to choose between buying a CNC mill and sticking with my manual machines.…
Hey, I’m Barry Zeng. I’ve been in manufacturing for 12 years at Shanghai Yunyan Prototype & Mould Manufacture Factory, and if there’s one thing I’ve learned about tiny plastic parts, it’s this: FDM 3D printing is terrible at making them.…
Hey, I’m Barry Zeng. I’ve been in manufacturing for 12 years at Shanghai Yunyan Prototype & Mould Manufacture Factory, and if there’s one thing that’s genuinely changed how I think about mold making, it’s 3D printing. I still remember the…
Hey, I’m Barry Zeng. I’ve been in manufacturing for 12 years at Shanghai Yunyan Prototype & Mould Manufacture Factory, and I still remember the first time I watched an EDM machine run. Back when I was a young engineer fresh…
Hey, I’m Barry Zeng. I’ve been in the sheet metal game for 12 years at Shanghai Yunyan Prototype & Mould Manufacture Factory, and if there’s one thing I’ve learned, it’s this: most people think you save money on sheet metal…
Hey, I’m Barry Zeng. I’ve been in manufacturing for 12 years at Shanghai Yunyan Prototype & Mould Manufacture Factory, and if there’s one technology that’s genuinely changed how I think about metal casting, it’s 3D printing. I still remember the…