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| Tianjin Dong Fang Xian Ke Petroleum Machinery Co.,Ltd |
| Company Office |
+86 022 29535758 |
| Marketing Depart |
+86 022 29538108 |
| International Depart |
+86 022 29531688 |
| roduction Depart |
+86 022 29538718 |
| Quality Control Dept |
+86 022 29538618 |
| Purchasing Dept |
+86 022 29538918 |
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Current Location：