NDA Group is a New Zealand based group of companies which is a world leader in the engineering fabrication of high precision process vessels and heat exchangers. The Group includes SHECO, NDA Engineering, NDA Site Services, Crown Sheetmetal and Pipetech.
"Tīra welds together the largest group of steel fabrication companies in New Zealand and Australasia. Strengthened by innovation, unrivalled knowledge and engineering expertise, we bring steel to life."to add NDA Group map to your website;