| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20190323 |
| Unknown | China national standards | MT | 2570.0 | USD | 20190323 |
| Unknown | China national standards | MT | 5720.0 | USD | 20190323 |
| Unknown | China national standards | MT | 21100.0 | USD | 20190323 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190323 |
| Unknown | China national standards | MT | 2570.0 | USD | 20190323 |
| Unknown | China national standards | MT | 5360.0 | USD | 20190323 |
| Unknown | China national standards | MT | 6310.0 | USD | 20190323 |
| Unknown | China national standards | MT | 4810.0 | USD | 20190323 |
| Unknown | China national standards | MT | 4640.0 | USD | 20190323 |