Refco, founded in 1972 and based in Switzerland, is a prominent manufacturer specializing in refrigeration and HVAC products. The company is recognized for its high-quality refrigerant recovery machines, vacuum pumps, manifold gauges, and electronic leak detectors, which are essential tools for professionals in the HVAC industry. These products cater to a wide array of applications, including air conditioning, refrigeration systems, industrial cooling processes, and automotive HVAC systems, making Refco a key player in ensuring efficient and reliable operation within these sectors.