3SPGROUP

Optical fiber connectivity products, systems and components, namely, laser chips, pump and signal combiners and components, pump laser, strain sensors, temperature sensors, pressure sensors, thermal sensors, liquid-level sensors, timing sensors, interferometers, fiber laser mirror gratings, fiber Bragg gratings, semiconductors, frequency taps and splitters; Electrical and electronic components for communicating over fiber optic cable, namely, photo detectors, optical transmitter, optical receiver, optical amplifier module, pump laser, optical connector, optical isolator, optical coupler, optical attenuator, optical switch, optical modulator, optical circulator, optical polarizer, optical filter, optical grating, integrated optical circuit, waveguides, wavelength division multiplexer, optical add and drop multiplexer; Environmental measuring and analysis instruments, namely, portable gas analyzers, oxygen analyser, environmental pollution analyzers, industrial gas analyzers, gas detectors, gas sensors, gas calibrators, gas monitors, gas chromatograph, air sampling pumps, dust monitors, weather station sensors, flow meters, flow conditioners, flow switches, water samplers, liquid-level gauges, level transmitters, level switches, level pump controllers, float switches, water quality analyzer, industrial waste water analyzer, water sensors, water test kits, namely, water testing instrumentation for monitoring and detecting contamination, water meters, data recorders for sewer overflow, laser scanners, temperature gauges, temperature sensors, pressure transmitters, level monitoring alarm, electronic recorder for measuring and recording multiple voltage current and thermocouple readings from various transducers

[ Distributorships and retail store services featuring optical fiber connectivity products, systems and components; business consulting services in the fields of optical fiber connectivity products, systems and components; distributorships and retail store services featuring electronic equipment for the monitoring of industrial processes and environmental surveillance ]

Foundry services, namely, custom manufacturing of optical fiber connectivity products, systems and components, of electrical and electronic components for communicating over fiber optic cable, of electronic equipment for the monitoring of industrial processes and environmental surveillance; manufacture of optical fiber connectivity products, systems, and components to order and/or specification of others

Engineering and design of optical fiber connectivity products, systems and components; research and development in the field of optical fiber connectivity products, systems and components; engineering in the field of air, gas, water monitoring systems and instrumentation industry; calibration of electronic equipment for the monitoring of industrial processes and environmental surveillance