| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4960.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3660.0 | USD | 20200501 |
| Unknown | China national standards | MT | 830.0 | USD | 20200501 |
| Unknown | China national standards | MT | 760.0 | USD | 20200501 |
| Unknown | China national standards | MT | 960.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2980.0 | USD | 20200501 |
| Unknown | China national standards | MT | 820.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200501 |
| Unknown | China national standards | MT | 6240.0 | USD | 20200423 |
| Unknown | China national standards | MT | 25600.0 | USD | 20200423 |