| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1630.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1980.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2350.0 | USD | 20191101 |
| Unknown | China national standards | MT | 820.0 | USD | 20191101 |
| Unknown | China national standards | MT | 690.0 | USD | 20191101 |
| Unknown | China national standards | MT | 70.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1120.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2770.0 | USD | 20191101 |