Parans Daylight System
With Parans, architectural lighting designers can now lead the sunlight deep into buildings, far away from windows to allow everyone to enjoy the natural daylight.
Piping sunlight was first used about 4000 years ago when the Egyptians used light shafts and mirrors to bring daylight down to the centre of the Pyramids.
Signet PF is a unique Nano Molecular Thermo Conductive Refrigerant Oil Additive formula useful for Air-conditioning & Refrigeration system applications and heat pumps predominantly in consumer, commercial, industrial, & government sectors.
ETP will inhibit the declining effect of hydrogen over voltage (the difference of the electrode potential when the hydrogen occurrence takes place) too.