| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20171115 |
| Unknown | China national standards | MT | 1050.0 | USD | 20171115 |
| Unknown | China national standards | MT | 4520.0 | USD | 20171115 |
| Unknown | China national standards | MT | 330.0 | USD | 20171115 |
| Unknown | China national standards | MT | 980.0 | USD | 20171115 |
| Unknown | China national standards | MT | 770.0 | USD | 20171115 |
| Unknown | China national standards | MT | 9530.0 | USD | 20171115 |
| Unknown | China national standards | MT | 6470.0 | USD | 20171115 |
| Unknown | China national standards | MT | 8370.0 | USD | 20171115 |
| Unknown | China national standards | MT | 1010.0 | USD | 20171115 |