Realistic warranty terms on refurbished, used and new-surplus industrial electronics: how an independent China desk stat...

EAC and TR CU conformity assessment is the importer's responsibility. What an independent China desk can and cannot docu...

A control-cabinet BOM is more than a parts list. Here is how an independent China sourcing desk sources, prices and ship...

Most PLCs, drives, sensors and HMIs can be cross-referenced on paper. A working substitute is rarer than the spreadsheet...

A practical line-by-line guide to sending a bill of materials to a China-based independent industrial-automation distrib...

How a China-based independent desk accepts payment from Russian and CIS buyers — proforma invoice, bank transfer and Pay...

A practical guide for keeping a 2010-era bottling or packaging line running when PLC, sensor, valve terminal and pneumat...

Lower price usually means at least one axis has been traded away — sensing distance, housing rating, temperature range, ...

Two Phoenix Contact QUINT power supplies from the same product family can look identical and still not be interchangeabl...

Why same brand and same series do not guarantee interchangeability in industrial automation, and how the firmware and ha...