i know made their money from cold room/ food preservation business. starting a cold room business in nigeria is usually for two investment purposes; for ice-block production and frozen food business. ice-blocks are sold in solid bars to drink vendors as well as to caterers and event organizers for the...
the big chill or big freeze,[1] is a conjecture on the ultimate fate of the universe, which suggests the universe would evolve to a state of no thermod... live now could the universe be infinite?...
overview literature sectors the airdor forcefield over door heater creates a powerful yet energy-efficient barrier of air to separate warm and cool spaces. by creating a high-velocity jet of air that shoots heat right down to floor level, airdor forcefield prevents excessive heat loss whilst minimising cold...