| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10690.0 | USD | 20190113 |
| Unknown | China national standards | MT | 800.0 | USD | 20190113 |
| Unknown | China national standards | MT | 710.0 | USD | 20190113 |
| Unknown | China national standards | MT | 7900.0 | USD | 20190112 |
| Unknown | China national standards | MT | 5580.0 | USD | 20190112 |
| Unknown | China national standards | MT | 710.0 | USD | 20190112 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190112 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190112 |
| Unknown | China national standards | MT | 4910.0 | USD | 20190111 |
| Unknown | China national standards | MT | 140.0 | USD | 20190111 |