| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13180.0 | USD | 20190818 |
| Unknown | China national standards | MT | 10770.0 | USD | 20190818 |
| Unknown | China national standards | MT | 10020.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1720.0 | USD | 20190818 |
| Unknown | China national standards | MT | 16620.0 | USD | 20190818 |
| Unknown | China national standards | MT | 13050.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190817 |
| Unknown | China national standards | MT | 14490.0 | USD | 20190817 |
| Unknown | China national standards | MT | 12330.0 | USD | 20190817 |
| Unknown | China national standards | MT | 13050.0 | USD | 20190817 |