Youfa group has 193 production lines.


produce 18 million tons of carbon steel pipe.


the drafter of GB/T3091 China carbon steel pipe standard.


a top 500 enterprise in China.


18 years export experience.


quality claim after arriving discarge port 3 month

Supplier
This supplier has been verified onsite by world-leading inspection company,
Intertek
Società di controllo verificato sul posto da leader a livello mondiale, INTERTEK Group
2020.09.10
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