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1. ISO, CE ,EPD,PHD,JIS system.
2. Price:Reasonable.
3. TUV, API, BV audited company.
4. Experience:20 years focus on quality.
5. Strength:The company that can produce5 million tonswelded pipeexclusively in the world. More than 200000 tons Spot inventory (every single day stock)
6. Quality: Reliable andWorld certified. We have 63 patents and cooperate with many large domestic and foreign engineering suppliers and purchasers to supply products.
7. Delivery:Own factory in TianJin! We are near Tianjin port, also have own transport team, havethe most convenient transport and prompt delivery.
8. Shipment of goods: More than100countriesworldwide until now.
9. Service: Friendly andResponsible,no matter before or after cooperation.
10. Choose YuantaiDerun is equal to ChooseTop Guarantee!