As the world's leading manufacturer of brazed plate heat exchangers (BPHEs), SWEP is uniquely qualified to supply heat exchangers for heating, refrigeration and industrial applications. SWEP's BPHEs are not only outstandingly cost-effective, thanks to their high efficiency and very small footprint, they also minimize the use of raw materials whose extraction and processing have a high environmental impact. And now it is even easier to choose SWEP BPHEs, thanks to our advanced eBusiness and logistics solutions, which offer the convenience of Internet ordering and tracking, backed by reliable delivery. SWEP and Tranter PHE AB have been trading separately since 2004.