| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190817 |
| Unknown | China national standards | MT | 16620.0 | USD | 20190817 |
| Unknown | China national standards | MT | 10290.0 | USD | 20190817 |
| Unknown | China national standards | MT | 18110.0 | USD | 20190817 |
| Unknown | China national standards | MT | 9710.0 | USD | 20190817 |
| Unknown | China national standards | MT | 10020.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1390.0 | USD | 20190816 |
| Unknown | China national standards | MT | 12210.0 | USD | 20190816 |
| Unknown | China national standards | MT | 30090.0 | USD | 20190816 |