| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20191212 |
| Unknown | China national standards | MT | 11380.0 | USD | 20191212 |
| Unknown | China national standards | MT | 780.0 | USD | 20191212 |
| Unknown | China national standards | MT | 3030.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1850.0 | USD | 20191212 |
| Unknown | China national standards | MT | 3190.0 | USD | 20191212 |
| Unknown | China national standards | MT | 5660.0 | USD | 20191212 |
| Unknown | China national standards | MT | 13060.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191212 |
| Unknown | China national standards | MT | 720.0 | USD | 20191212 |