| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7940.0 | USD | 20191214 |
| Unknown | China national standards | MT | 880.0 | USD | 20191214 |
| Unknown | China national standards | MT | 2060.0 | USD | 20191214 |
| Unknown | China national standards | MT | 8260.0 | USD | 20191214 |
| Unknown | China national standards | MT | 6190.0 | USD | 20191214 |
| Unknown | China national standards | MT | 10480.0 | USD | 20191214 |
| Unknown | China national standards | MT | 2860.0 | USD | 20191214 |
| Unknown | China national standards | MT | 5860.0 | USD | 20191213 |
| Unknown | China national standards | MT | 13190.0 | USD | 20191213 |
| Unknown | China national standards | MT | 1130.0 | USD | 20191213 |