| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10330.0 | USD | 20180412 |
| Unknown | China national standards | MT | 4980.0 | USD | 20180412 |
| Unknown | China national standards | MT | 370.0 | USD | 20180412 |
| Unknown | China national standards | MT | 370.0 | USD | 20180412 |
| Unknown | China national standards | MT | 490.0 | USD | 20180412 |
| Unknown | China national standards | MT | 810.0 | USD | 20180412 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180411 |
| Unknown | China national standards | MT | 4910.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2470.0 | USD | 20180411 |
| Unknown | China national standards | MT | 45040.0 | USD | 20180411 |