A QR code (abbreviation for Quick Response code) is a specific matrix barcode (or two-dimensional code) that is readable by dedicated QR barcode readers and camera telephones. The code consists of black modules arranged in a square pattern on a white background. The information encoded may be text, URL, or other data.
Norsound Acoustic Seals are leading acoustic door seal specialists, supplying noise control products including; acoustic doors, doors seals, flexi seals and silicone rubber seals.
