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Thick wall pipe

10-19-2021

OD1600*WT100, Successful production.

Thick wall pipe
Thick wall pipe
Thick wall pipe
Thick wall pipe
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Hunan Ronggang steel industry Co., Ltd

Hunan Ronggang Steel Industry CO,.LTD is founded on 18th March,2008,with a total investment of 120 million yuan,covering an area of 40,000 square meters and the ....

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