Practical guide to achieving consistent powder coating colors across multiple production batches. RAL color system, factors affecting color consistency, QC measurement, and a production checklist.
An honest comparison of Trumpf and Chinese fiber laser cutting machines, based on 5 years of running both side-by-side at Fulei Metal in Ningbo. Cost, precision, uptime, and when each wins.
TIG vs MIG welding aluminum compared with real production data, photos, and cross-sections. When to use each, gas selection, parameter ranges, and common defects.
Nine DFM rules for sheet metal enclosures that reduce tooling cost, shorten lead time, and avoid common production mistakes. From a Ningbo factory that has built 10,000+ enclosures.
The 12-point DFM checklist we use on every sheet metal project at Fulei Metal. Copy this and use it on your next design to avoid common production mistakes and save tooling cost.
EXW, FOB, CIF, DDP — what these Incoterms 2020 rules actually mean when you’re buying OEM metal parts from China. With a real shipping cost example.
