| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180521 |
| Unknown | China national standards | MT | 3410.0 | USD | 20180521 |
| Unknown | China national standards | MT | 4050.0 | USD | 20180521 |
| Unknown | China national standards | MT | 4230.0 | USD | 20180521 |
| Unknown | China national standards | MT | 820.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180521 |
| Unknown | China national standards | MT | 3310.0 | USD | 20180521 |
| Unknown | China national standards | MT | 2950.0 | USD | 20180521 |
| Unknown | China national standards | MT | 400.0 | USD | 20180521 |