The Spring festival is the most important festival in China.It is on January 1st according to the Chinese lunar calendar.It's China's New year's Day So usually a month before the festival,people begin to buy food clothes and decorations for houses.On New Year Eve ,each family will gather together ea

Polyurethane foam spray machine for house insulation，Portable two-component polyurethane machine can be used for spraying work on small buildings. The machine is easy to move and makes subsequent maintenance cheaper.

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