| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20180321 |
| Unknown | China national standards | MT | 110.0 | USD | 20180321 |
| Unknown | China national standards | MT | 770.0 | USD | 20180320 |
| Unknown | China national standards | MT | 770.0 | USD | 20180320 |
| Unknown | China national standards | MT | 830.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180320 |
| Unknown | China national standards | MT | 110.0 | USD | 20180320 |
| Unknown | China national standards | MT | 190.0 | USD | 20180320 |
| Unknown | China national standards | MT | 120.0 | USD | 20180320 |
| Unknown | China national standards | MT | 110.0 | USD | 20180320 |