Corporation telephone: +86-10-57325812
Corporation facsimile: +86-10-57325812
Hebei subsidiary company telephone: +86-318-8093301
Hebei subsidiary company facsimile: +86-318-8093301
International Ministry of Trade mailbox: info@conetcn.com
                              weld@conetcn.com
                            conet@conetcn.com
Domestic sales outlet mailbox: sales@conetcn.com 

Not only we provide the product, moreover our post-sale service.
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