PWR Holdings Limited engages in the design, prototyping, production, testing, validation, and sale of cooling products and solutions in Australia, the United States, the United Kingdom, Italy, Germany, France, Japan, Finland, Croatia, and internationally. It operates in two segments, PWR Performance Products and PWR C&R. The company offers tube and fin heat exchangers, bar and plate heat exchangers, additive manufacturing machines, liquid cold plates, brazed chassis, and micro matrix heat exchangers. It also provides 3D printing; clean room and assembly; coating and cleaning; CNC machining, sheetmetal, and stamping; CT scanning; engineering and design; low and high volume production; modular assembly; prototyping and custom manufacturing; quality control; research and development; simulation; testing and validation; tooling, jig , fixture design, and manufacture; vaccum brazing and heat treatment; and welding and fabrication services. In addition, the company offers radiators, intercoolers, engine and transmission oil coolers, thermos fans, and other accessories. It serves motorsports, defence, aerospace, electric and hybrid vehicles, renewable energy, industrial, and original equipment manufacturing industries. PWR Holdings Limited was founded in 1987 and is headquartered in Stapylton, Australia.