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The seamless steel pipe branded as "Qilu Huitong" has obtained the trademark certificate from the national authority. The company has undergone the strict expert review and passed the ISO1:2000 quality mangement system authentication. Whatis more,the company is a director unit of Liaocheng Seamless Steel Pile Operator Association,AAA Company rated by Agricultural Bank of China and Shandong Provincial Creditworthy Company,and its product is awarded as Famous Private Economy Brand of Shandong Province. |
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| steel pipes, steel tube, steel , pipe, tube, seamless steel pipe, seamless steel tube, hot-rolled pipes, cold-drawn pipes, 20#, 45#, 16Mn, Q345, 35CoMn, 40Cr, 27SiMn |
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| Company : |
Goodwill Steel pipe |
| Email: |
Contact us |
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| Phone: |
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| Fax : |
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| Country : |
China |
| Address : |
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