| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20180417 |
| Unknown | China national standards | MT | 260.0 | USD | 20180417 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2460.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1770.0 | USD | 20180416 |
| Unknown | China national standards | MT | 13510.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1780.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180416 |