Built to a Standard You Never Asked For: How Japanese Supplier Specs Are Quietly Inflating Your BOM
Japanese manufacturers are world-renowned for precision — but that precision often comes pre-packaged into components you source, whether you requested it or not. For US importers, the result is a bill of materials quietly padded with tolerances, material grades, and durability benchmarks that exceed actual application requirements. Understanding where over-engineering enters your supply chain is the first step toward reclaiming margin.