A.Hak Industrial Services provides a range of specialized industrial, pipeline and inspection services to the petrochemical, refining and pipeline industries, during both plant construction and operational phases. Some of our service streams include: Reactor cool down, Helium leak testing, Hot stripping, Ultrasonic valve testing, Decontamination, Chemical cleaning, Sand jetting, Furnace inspection, Online inspection, Pipeline rehabilitation, Hydrostatic and pneumatic testing, Tank cleaning. A.Hak Industrial Services B.V. is certified to ISO-9001-2008, ISO14001, OHSAS 18001 and VCAPetrochemie. It is our company policy to provide excellent service to all our customers. We regard personnel training paramount to achieving this objective.