| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20191213 |
| Unknown | China national standards | MT | 8620.0 | USD | 20191213 |
| Unknown | China national standards | MT | 2610.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1770.0 | USD | 20191212 |
| Unknown | China national standards | MT | 8390.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191212 |
| Unknown | China national standards | MT | 60270.0 | USD | 20191211 |
| Unknown | China national standards | MT | 9850.0 | USD | 20191211 |
| Unknown | China national standards | MT | 9850.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191210 |