| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20200518 |
| Unknown | China national standards | MT | 780.0 | USD | 20200518 |
| Unknown | China national standards | MT | 1730.0 | USD | 20200518 |
| Unknown | China national standards | MT | 4720.0 | USD | 20200517 |
| Unknown | China national standards | MT | 6280.0 | USD | 20200517 |
| Unknown | China national standards | MT | 8780.0 | USD | 20200517 |
| Unknown | China national standards | MT | 17720.0 | USD | 20200517 |
| Unknown | China national standards | MT | 4950.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200517 |
| Unknown | China national standards | MT | 7780.0 | USD | 20200517 |