SPK Industries are the exclusive suppliers of Hailiang copper and holds the “S” Standards Mark License LIC. 2650 for NZ Plumbing Tube along with all major worldwide standards and boasts a 50 year warranty.

Hailiang copper is certified to meet or exceed requirements of NZS 3501:1976 and is suitable for both water and gas applications.

Hailiang copper tube is available between 15mm and 100mm sizes. We supply 5-metre lengths as standard on all sizes.

SPK supply a full complement of copper fittings