CWDM cartridge module is a TFF(thin film filter) based wavelength division multiplexing technology, which has a variety of wavelengths and optional link structure.
LILONG farm use electric tricycle can be used for farmland and warehouse transport. It is an idealchoice for short or medium distance cargo carrying and delivery.
Product Description TPU based paint protection film can not only highly prevent the cars from stone chipping, sand abrasion, but also enhance 40% of the gloss of the new car and not turn yellow . a. Self-healing b.Anti-fouling c.Extremely transparency wit