Specify before shopping
Define grade, dimensions, finish, performance standard, compatible accessories and approved alternatives before requesting prices.
Verify source and certification
Buy through an authorized manufacturer, importer or distributor. Request applicable NS/IS/ISO evidence, batch information and test certificates for structural or safety-critical materials.
Confirm landed cost
Compare taxes, transport, unloading, storage, breakage allowance, installation, consumables and warranty—not only the displayed unit rate.
Inspect delivery
Check quantity, packaging, damage, manufacturing date, batch and specification before acknowledging receipt. Photograph and record nonconforming items immediately.