Mission Statement ExcelPlas Poly Pipe Testing is a NATA accredited laboratory specializing in the provision of Poly Pipe Weld Testing and Poly Pipe Testing Services. ExcelPlas can test butt, electro-fusion and extrusion welded polyethylene pipe to ensure the integrity of polyethylene pipelines Contact Us Today 0407-261-913 Poly Pipe Weld Testing For all your high density … Continue reading About Us