Gold Member Since 2011
Audited Supplier

Nanjing Auto Electric Co., Ltd.

Pipe Spool Fabrication Solution, Automatic Pipe Welding Machine, CNC Pipe End Beveling Machine manufacturer / supplier in China, offering Automatic Tank Welder, Automatic Tank Arc Welding Machine (seam welding machine), Piping Line Fabrication System and so on.

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Certificates

Certificate of Invention Patent [Nov 18,2011]
Certificate of Invention Patent

we have 2 Items of Issued & Published Patent for Invention