| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2650.0 | USD | 20190223 |
| Unknown | China national standards | MT | 19320.0 | USD | 20190222 |
| Unknown | China national standards | MT | 17280.0 | USD | 20190222 |
| Unknown | China national standards | MT | 17130.0 | USD | 20190222 |
| Unknown | China national standards | MT | 15010.0 | USD | 20190222 |
| Unknown | China national standards | MT | 2820.0 | USD | 20190222 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190222 |
| Unknown | China national standards | MT | 21490.0 | USD | 20190221 |
| Unknown | China national standards | MT | 27380.0 | USD | 20190221 |
| Unknown | China national standards | MT | 16090.0 | USD | 20190221 |