| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1910.0 | USD | 20200517 |
| Unknown | China national standards | MT | 1760.0 | USD | 20200517 |
| Unknown | China national standards | MT | 11780.0 | USD | 20200517 |
| Unknown | China national standards | MT | 13320.0 | USD | 20200516 |
| Unknown | China national standards | MT | 8960.0 | USD | 20200516 |
| Unknown | China national standards | MT | 20180.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1910.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200516 |
| Unknown | China national standards | MT | 2140.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1800.0 | USD | 20200516 |