In accordance with the spirit and requirements of the Implementing Opinions of the Shandong Provincial Science and Technology Department on Speeding up the Development of Science a...

After the use of the grille decontamination machine equipment, some equipment needs to be shut down,

Summer has arrived, rain weather began to rise again, in case of rainy days after the use of electric sightseeing vehicles, how to do?

In order to promote the high-level development of “Double Innovation” and create a good atmosphere of “Double Innovation”

Solar ovens focus large areas of sunlight on the bottom of the pot, making the temperature rise to a highe

In the afternoon of October 7, a batch of Solar Rechargeable Emergency Electric Fan were inspected