| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2080.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3150.0 | USD | 20200501 |
| Unknown | China national standards | MT | 5510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 23370.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2310.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4350.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4400.0 | USD | 20200501 |
| Unknown | China national standards | MT | 17140.0 | USD | 20200501 |
| Unknown | China national standards | MT | 26450.0 | USD | 20200501 |
| Unknown | China national standards | MT | 8830.0 | USD | 20200501 |