| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10050.0 | USD | 20190217 |
| Unknown | China national standards | MT | 6230.0 | USD | 20190217 |
| Unknown | China national standards | MT | 6140.0 | USD | 20190217 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190217 |
| Unknown | China national standards | MT | 980.0 | USD | 20190217 |
| Unknown | China national standards | MT | 870.0 | USD | 20190217 |
| Unknown | China national standards | MT | 4720.0 | USD | 20190216 |
| Unknown | China national standards | MT | 4740.0 | USD | 20190216 |
| Unknown | China national standards | MT | 8560.0 | USD | 20190216 |
| Unknown | China national standards | MT | 4930.0 | USD | 20190216 |