| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10770.0 | USD | 20200501 |
| Unknown | China national standards | MT | 8830.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3280.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3760.0 | USD | 20200501 |
| Unknown | China national standards | MT | 10510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200501 |
| Unknown | China national standards | MT | 800.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4340.0 | USD | 20200501 |
| Unknown | China national standards | MT | 16500.0 | USD | 20200501 |
| Unknown | China national standards | MT | 900.0 | USD | 20200501 |