Hello Bicycle Mass Release in Shenzhen, Meituan Release Yellow Car, Will Stage a Bike-Sharing War Again
Bike-sharing refers to a service that allows people to rent bicycles, a time-sharing model and a new green sharing economy.…
Bike-sharing refers to a service that allows people to rent bicycles, a time-sharing model and a new green sharing economy.…
The unique antimicrobial copper oxide is a new generation - ultra-fine copper oxide powder prepared by nanotechnology. The nanometer-grade copper oxide powders are modified with small particle sizes and concentrations. Problems such as discoloration,...…
What is Iron oxide?Iron(III) oxide or ferric oxide is an inorganic compound with the formula Fe2O3. It is one of the three main oxides of iron, the other two being iron(II) oxide (FeO), which is rare, and iron(II, III) oxide (Fe3O4), which also occur...…
What is Hollow glass powder?Hollow Glass Microspheres (HGMS) are near-perfect engineered spherical bubbles of thin-walled Glass, approximately 50 microns in size, with a low density of between 0.1-0.4 g/cc. The glass type is amorphous and can come wi...…