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Dongying TIEREN Sucker Rod Co.，Ltd is located in the eastern China Dongying City, Shandong Province. China's second largest river - the Yellow River flows into the sea here. The beautiful and fertile Yellow River Delta is rich in oil resource.…… |
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Our company have Strong technical force , Excellent production equipment ,advanced production technology and world-class management level.The company establish a perfect set of consistent standards of quality management and assurance system. Our company passed the ISO9001 quality system authentication in 1998,and the API’s verification in 20... |
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TIEREN Sucker Rod Co.，Ltd |
TEL：+86-546-7707066 |
+86-546-7706256 |
Fax：+86-546-7707128 |
Contact： Mr.Han 13375461910 |
Contact： Mr.Fan 13561001888 |
Contact： PengKai 13561086658 |
E-mail：tieren8886@163.com |
Website：www.dytieren.com |
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