PriTel designs, manufactures and markets fiber lasers, amplifiers and related equipment for 1550-nm band applications. Specializing in RF and optical technologies, scientists at PriTel design and build state-of-the-art actively and passively mode-locked fiber optic lasers that meet the most demanding technical specifications. The company works closely with telecommunications clients worldwide to custom-design short-pulse fiber optic lasers that operate at repetition rates up to 40 Gbps. PriTel's multiplexing systems enable ultra-high data rates exceeding 320 Gbps. PriTel s sub-picosecond-pulse amplifiers and pulse compressors address the increasing demand for short pulses in optical coherence tomography and supercontinuum generation. The company is located in Naperville, Ill.
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Established in 1959, Air-Rite Heating & Cooling is a family-owned and operated heating and air conditioning company. It provides heating, airconditioning and ventilation systems to builders and general contractors. The company provides various components of duct systems, including furnaces, air conditioners, thermostats and zoning equipment, and indoor air quality products. Its air quality products include humidifiers, air cleaners, ultraviolet lights, ventilators and air purifiers. The company offers an AirAdvice monitor to test the levels of carbon monoxide, particulates, volatile organic compounds, humidity and temperature swings. The company also offers online request, yearly maintenance, and equipment servicing and installation facilities. Air-Rite Heating & Cooling is located in North Aurora, Ill.
About P&M National Sales Welcome to P&M National Sales web site! P&M Filters, Inc was started in March of 1994, by Glenn Pinta and Mark Molzahn. After working in the industry for nineteen years, Glenn and Mark took the initials from their last names and started P&M Filters, Inc They were able to combine forces with National Air Filter in 1995, and changed their name to P&M National Sales. As an independent company, P&M National Sales has been able to work with a number of Air Filtration Manufacturers around the country to provide a large product line. We are the Flanders Precisionaire representatives in the Chicagoland area. With a 9, 000 square foot warehouse and office located in Bensenville, Illinois, P&M National Sales has been able to provide one-day service on most products. This has been important to our hospital customers who count on our service and expertise. Besides our HVAC filter lines, we also supply industrial type filtration products, such as Air, Liquid, Paint Booth, Compressor, and Dust Collection Systems. P&M National Sales also sells Good-Year V-Belts, Sheaves, and Bushings. We can get matched sets of V-Belts and Sheaves in most cases within a day. We also provide air filter services on HVAC customers, who look to us for help on installation. We are members of the National Air Filtration Association, which represents Air Filtration Companies around the country. NAFA has a code of ethics that all of its members have to sign. With the addition of our Duct and Coils Cleaning Division, P&M National Sales has been able to add this service to our product line. We provide estimates and inspections at no charge. Coil cleaning, supply, return, and exhaust system cleaning, along with kitchen, toilet, and laundry exhaust cleaning service.
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