Graham Corporation
Graham Corporation designs and manufactures fluid, power, heat transfer, and vacuum technologies for chemical and petrochemical processing, defense, space, petroleum refining, cryogenic, and energy industries. The company offers power plant systems, such as ejectors and surface condensers; torpedo ejection, propulsion, and power systems, including turbines, alternators, regulators, pumps, and blowers; and thermal management systems comprising pumps, blowers, and drive electronics for the defense sector. It also provides heat transfer and vacuum systems, including ejectors, process and surface condensers, liquid ring pumps, heat exchangers, and nozzles; power generation systems, such as turbines, generators, compressors, and pumps; and thermal management systems comprising pumps, blowers, and electronics for the energy sector. In addition, the company offers rocket propulsion systems consisting of turbopumps, fuel, cryogenic, and nuclear propellant pumps; cooling systems, which include pumps, compressors, fans, and blowers; and life support systems that comprise fans, pumps, and blowers for the space industry. Further, Graham Corporation sells and services spare parts for its equipment. It operates in the United States, Asia, Canada, the Middle East, South America, and internationally. Graham Corporation was founded in 1936 and is headquartered in Batavia, New York.
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TTM Technologies, Inc. manufactures and sells mission systems, radio frequency (RF) components and RF microwave/microelectronic assemblies, and printed circuit boards (PCB) in the United States, Taiwan, and internationally. It operates in two segments, PCB and RF&S Components. The company offers a range of engineered systems, RF and microwave assemblies, HDI PCBs, flexible PCBs, rigid-flex PCBs, custom assemblies and system integration, IC substrates, passive RF components, advanced ceramic RF components, hi-reliability multi-chip modules, beamforming and switching networks, PCB products, RF components, and backplane/custom assembly solutions, including conventional PCBs. It also provides value-added services, such as design for manufacturability, PCB layout design, simulation and testing services, and quick turnaround production, as well as specialized assembly and RF testing. In addition, the company offers maritime surveillance and weather avoidance radar systems for fixed- and rotary-wing aircraft, unmanned aerial vehicles, and shipboard platforms; AN/APS-153 multi-mode radar; communications suite within the MH-60R/S multi-mission helicopters; and develops multi-mode maritime and overland surveillance AESA radar under MOSAIC brand. Further, it provides identification friend, monopulse secondary surveillance radars, and air traffic control systems; wired and wireless communication systems; custom electronic assemblies; quick turnaround services comprising prototype production and ramp-to-volume production; and thermal management. The company serves original equipment manufacturers and electronic manufacturing services providers, original design manufacturers, distributors, and government agencies; and aerospace and defense, data center computing, automotive, medical, industrial, and instrumentation, and networking markets. TTM Technologies, Inc. was incorporated in 1978 and is headquartered in Santa Ana, California.
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