Tested by EU (short for European Union) CE certified institution, our three ESP products, including MEP-1000, MEP-2000 and HEP-3000, gained CE certificate awarded by EU CE certified institution, meanwhile passed the safety measurement of Machinery, Low Voltage and Electromagnetic Compatibility. It symbolized that safety performance of our products achieved international advanced level.The...
On Sep. 15th, 2015, National Standards Commission released National standard of air purifier (no. GB/T 188001-2015). It defined technical specifications, norms and labels of air purifier. It has been put into force since Mar. 1st, 2016. This new standard standardized the market of air purifier. It defined the technical specifications of air purifiers. Both two indicators include Clean Air Delivery...
● Take full advantage of existing passageway, and no need to build wind ducts.● Electrostatic precipitator can be installed in air inlet to supply fresh air to metro platforms. Besides, it also can be installed in air outlet to exhaust fresh air out of the metro station.  ...