VPL Infotech - Manufacturer of data acquisition cards and USB products for PCs. Relemac Overseas Inc. - Supplies and distributes cables for IT and electronic use. Includes coax, XLPE and fibre optic cables. Maksat Communications - Manufacture a range of wireless networks, operating between 2.4 Ghz to 37 Ghz. Includes product features and specifications. Jet Electro - Manufactures inverters, ups and stabilizers. Mittal Enterprises - Manufacturers of ultrasonic instruments, ultrasonic interferometer, scientific and laboratory equipment. Nutronics India - Manufacture process control instruments for industrial use. Ahuja Radios - Manufacturer and exporters of public address systems and equipment such as audio cassette recorder, amplifier, mixers, microphones, speaker systems, megaphones, and microphones stands. Sargam Electronics - Distributor and dealer of electronics goods and home appliances.