Difference between ordinary flat glass and float glass

Broken bridge aluminum doors and windows are energy-saving doors and windows composed of broken bridge aluminum profiles, hardware, and glass. Now, all the aluminum doors and windows in the market are made of insulating glass instead of the vacuum glass that customers think. Why are all the bridge b

Insulating glass Glass, invented by Americans in 1865, is a new building material with good heat insulation, sound insulation, beautiful appearance and application, and can reduce the weight of buildings. It is composed of two (or three) tempered glass, with an air layer in the middle, and inert gas

Learn to know the sprayer/ foggerThe types of sprayers used for disinfectant sprayers are: portable, backpack, vehicle mounted, mobile and so on. This article mainly introduces the use and maintenance of knapsack and mobile sprayers. The use of knapsack sprayer: 1 installation: assemble all parts ac