hebei hongcheng pipe fitting Co.Ltd

The manufacturer(3)

hebei hongcheng pipe fitting Co.Ltd

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sa234wp22 thick wall seamless three head
Specification: 2-50
Detail: Hot seamless high pressure three, mainly for the power industry, the whole heat treatment, ensure the mechanical properties, metallographic, hardness

p91 alloy thick wall elbow
Specification: 4-50Inch
Detail: The push pressing thick wall seamless P91 elbow, ensure the mechanical properties, mainly used for main steam pipeline of power plant

180 es elbow
Specification: 4-20 inch
Detail: Push for seamless P9 P5 180 degree EL ES elbow


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