| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2460.0 | USD | 20190710 |
| Unknown | China national standards | MT | 15980.0 | USD | 20190710 |
| Unknown | China national standards | MT | 4530.0 | USD | 20190710 |
| Unknown | China national standards | MT | 25510.0 | USD | 20190710 |
| Unknown | China national standards | MT | 5220.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3800.0 | USD | 20190701 |
| Unknown | China national standards | MT | 26160.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5220.0 | USD | 20190701 |
| Unknown | China national standards | MT | 50880.0 | USD | 20190701 |
| Unknown | China national standards | MT | 19430.0 | USD | 20190701 |