ChengGong Entity Group Co,.Ltd

our is the leading supplier of netwrok device in China,established in 1999.our products mainly include switch,cables,routers,transceiver,router module,wan interface card,network adapter,firewall and 3com etc.because of our good relationship with the manufacturers and regular large volume order placing to them ,we can get better discount from them.at the same time we also can supply good value goods to our customers.since the establishment,we have been adhering to the principle of good faith and...

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