| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6410.0 | USD | 20190210 |
| Unknown | China national standards | MT | 26540.0 | USD | 20190210 |
| Unknown | China national standards | MT | 4530.0 | USD | 20190210 |
| Unknown | China national standards | MT | 2310.0 | USD | 20190210 |
| Unknown | China national standards | MT | 5540.0 | USD | 20190210 |
| Unknown | China national standards | MT | 480.0 | USD | 20190210 |
| Unknown | China national standards | MT | 340.0 | USD | 20190210 |
| Unknown | China national standards | MT | 290.0 | USD | 20190210 |
| Unknown | China national standards | MT | 820.0 | USD | 20190210 |
| Unknown | China national standards | MT | 3950.0 | USD | 20190210 |