| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13920.0 | USD | 20190613 |
| Unknown | China national standards | MT | 3140.0 | USD | 20190612 |
| Unknown | China national standards | MT | 2610.0 | USD | 20190612 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190612 |
| Unknown | China national standards | MT | 3150.0 | USD | 20190612 |
| Unknown | China national standards | MT | 24030.0 | USD | 20190612 |
| Unknown | China national standards | MT | 21530.0 | USD | 20190612 |
| Unknown | China national standards | MT | 4340.0 | USD | 20190612 |
| Unknown | China national standards | MT | 18310.0 | USD | 20190612 |
| Unknown | China national standards | MT | 13940.0 | USD | 20190612 |