Golden pear, a variety of pear, deciduous trees, by South Korea in the twentieth century cross breeding into a new variety, named in 1984. The fruit is flat and round, the average single fruit weight is 350 grams, ripe in early September.
At normal temperature, FK-5-1-12 fire protection gas is colorless, transparent and insulating liquid. it is the novel environmental harmonic and clean extinguishing agent. Noah5112 is listed in standard documents such as ISO14520-2006 Physical Characteris