Founded in 1999, it is a leading supplier of network communication products in China. Tengda portable router only A5s this one, for the ordinary connection network cable type, the price is 59 yuan, the style is simple, the size is small, the setting is also very simple, but the signal strength is average, can meet the needs of ordinary routing, relay, in the advanced technology, the perfection of the function compared with the first-line big brands There is a gap, but in order to meet the needs of a small range of networks, Tengda is also a cost-effective choice.