Tengda ac7 is only on fire.

Hide the wireless signal. Tengda ac7 router only has wan lights because it hides the WIFI signal. Tengda electric appliance used to be a leading enterprise in the household appliance chain industry in Jiangxi province. It used to have more than 5,000 employees, with a chain scale of 300,000 square meters, annual sales of 2 billion yuan and annual tax revenue of tens of millions of yuan.