Outdoor LED electronic screen acceptance 16 standard

Outdoor LED electronic screen, whether it is installation requirements or product quality requirements than indoor LED display requirements are higher, then for customers, LED display manufacturers in the completion of an outdoor LED display installation, how to accept it? The following .......

Progress in research of water-based sodium ion batteries

[ Instrument Network Instrument R & D ] Aqueous sodium ion batteries have both the advantages of rich sodium resource reserves and the intrinsic safety of aqueous electrolytes. Previously, researchers made some explorations on aqueous sodium ion battery systems. At presen.......

Guangdong Fuhua Enlarges Full-Scale System At Wuhan Auto Show

On November 4, 2017, China International Commercial Vehicles Exhibition opened in Wuhan. Many commercial vehicle companies from home and abroad participated in the exhibition. Although vehicle companies occupy the major exhibition areas, they are also very exciting. Many big-name compani.......

Nickel ore chemical leaching process

From a global perspective, the nickel resources mined are sulfide ore and laterite nickel ore. Currently, about 70% of nickel is extracted from nickel sulfide ore. However, with the depletion of nickel ore mineral resources in the world, the development and .......