OutdoorLED restaurant digital signage full-color display online automatic detection Thecolor difference or brightness difference in outdoor LED restaurant digitalsignages is caused by the inadequate control of a single module in theproduction process…
Nitinol is a shape memory alloy, which is a special alloy that can automatically restore its own plastic deformation to its original shape at a certain temperature.…
It’s been an interesting period for the air cargo industry as volumes have been trending downwards since the first half of last year, while the capacity situation continues to change and rates remain above pre-Covid levels despite recent declin…
Calcium hydride, also known as CaH2, is a common chemical agent with a chemical weight of 42.10. Off-white lumps or crystals that are easily liquescent. Purity: 99%Particle Size 325mesh CaH2 Calcium Hydride Powder: CaH2 Powder Calcium Hydride is…