Technical Blog
技术博客
Practical knowledge from our shop floor: welding, bending, materials, processes and industry technology.
来自生产一线的实用知识：焊接、折弯、材料、工艺与行业技术。
Processes
工艺
Fabrication workflows, surface treatment and quality control. Request a quote for your next project.
制造流程、表面处理与质量控制。为您的下一个项目索取报价。
Surface Preparation Before Powder Coating: Why It Decides Coating Life
Degreasing, phosphating and masking steps that ensure strong coating adhesion and long service life.
A Practical DFM Checklist for Sheet Metal Designers
Bend radii, hole placement, flange lengths and tolerance guidance that cut cost without hurting function.
Rapid Prototyping Workflow and Quality Control for Small-Batch Sheet Metal Parts
From design review to final inspection: how a structured prototyping process ensures dimensional accuracy in low-volume production. Send us your model.
How to Evaluate a China Sheet Metal Factory: A Sourcing Checklist for Overseas Buyers
A practical checklist for choosing a China sheet metal factory: equipment, in-house routing, quality system, export experience and communication. Request a factory audit today.
Working With a China Sheet Metal Factory: Lead Time, MOQ and Your First Order
How lead time, MOQ and order flow work at a China sheet metal factory, with realistic timelines and a step-by-step first order guide. Send drawings for a 24-hour quote.
Custom Sheet Metal Fabrication Factory in China: What to Verify Before You Order
中国定制钣金加工工厂：下单前需要核实什么
A practical guide to evaluating a custom sheet metal fabrication factory in China, covering in-house processes, equipment fit, DFM feedback, inspection scope and export documentation. Send drawings for a quote.
评估中国定制钣金加工工厂的实用指南，涵盖自有工序、设备匹配、DFM 反馈、检验范围与出口单证。发送图纸即可获取报价。