The Industry Ministry's special "Top Kan" team is now inspecting factories, warehouses, importers and online channels, not just shop shelves. Raids in 2026 seized electrical goods, LED power supplies and car tyres without TIS (มอก.) marks or QR codes. If you import, resell or sell online electrical or industrial products, check that each item has a valid มอก. licence and that your suppliers are licensed. Products that skip testing can undercut compliant sellers on price, so expect more enforcement and pressure on prices in these categories.