Dingdian is an international distributor of new, used, and refurbished telecom equipment. Dingdian carries all major manufacturers such as Alcatel-Lucent, Nortel, Cisco, ADC, and many more. We are able to offer technical assistance for most of the products we sell. With an in house facility for repair and testing we are also able to offer a Warranty on all our products.
beijing shahe, beijin china