Gold Member Since 2007
Audited Supplier

Vortex Qingdao Co., Ltd.

Ductile Iron Pipe Fitting, Dismantling Joint, Welding Flanged Pipe manufacturer / supplier in China, offering Qingdao ISO Vortex Double Flange Pipe, Ductile Cast Iron Dismantling Joint, Ductile Cast Iron Pipe Fitting and so on.

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Certificates

ISO9001 Certificate [May 25,2010]
ISO9001 Certificate

ISO9001 CERTIFICATE