Flotation equipment

The current development of flotation equipment presents the following trends:

(1) Large-scale flotation equipment. With the increase of mineral processing plant daily processing volume, single-slot volume greater than 100m .......

Cable fault tester technical parameters

Cable fault tester cable tracing and fault location is composed of path meter, fixed-point meter, T-type probe, A-frame, and handset. This instrument is a special instrument for cable fault location test. The cable fault tester is applicable to various cables with metal conductors (wire pairs,.......

How far is the LED lighting industry national standard from us?


In recent years, the Quality Supervision Bureau, the State Administration of Inspection and Quarantine, and the Industry and Commerce Bureau have conducted quality inspections on LED lighting products, energy-saving lamps, road lighting, fire emergency lamps, and electric light sources thr.......