| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20191114 |
| Unknown | China national standards | MT | 4670.0 | USD | 20191114 |
| Unknown | China national standards | MT | 10600.0 | USD | 20191114 |
| Unknown | China national standards | MT | 4270.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2340.0 | USD | 20191114 |
| Unknown | China national standards | MT | 83930.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1780.0 | USD | 20191114 |
| Unknown | China national standards | MT | 8940.0 | USD | 20191114 |
| Unknown | China national standards | MT | 2430.0 | USD | 20191114 |
| Unknown | China national standards | MT | 27550.0 | USD | 20191114 |