| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16310.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14420.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11000.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10730.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1110.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1140.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191201 |