Aramid fiber honeycomb core is anon-metallic composite material made of resin-impregnated aramid fiber paper imitating the honeycomb structure of natural bees.
Nonwoven Face Mask Making Machine is a device specially used for the production of masks. Our product has a high degree of automation, which can improve the efficiency of mask production to a certain extent.
Radio frequency (RF) and microwave filters represent a class of electronic filter, designed to operate on signals in the megahertz to gigahertz frequency ranges (medium frequency to extremely high frequency). RF Filter can be divided into four categories
YHT provide FTTH termination boxes with 16 years history, our mainly market located in North American, South American , Europe and so on. We do hope to be your reliable supplier and give you best support.