The CIJ (continue ink jet) technology uses an inkjet nozzle to spray ink at high speed into tiny droplets, forming printed images or...

Given China's strict control over rare earth exports, the price of oxidized antimony on the international market has risen to...

As of March 25, 2025, according to the statistics of Baichuan Information, the domestic bromine quotation was up 55.66% year-on-year and...