| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3820.0 | USD | 20190112 |
| Unknown | China national standards | MT | 5260.0 | USD | 20190112 |
| Unknown | China national standards | MT | 67360.0 | USD | 20190112 |
| Unknown | China national standards | MT | 410570.0 | USD | 20190112 |
| Unknown | China national standards | MT | 355990.0 | USD | 20190112 |
| Unknown | China national standards | MT | 227330.0 | USD | 20190112 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190112 |
| Unknown | China national standards | MT | 6900.0 | USD | 20190112 |
| Unknown | China national standards | MT | 10560.0 | USD | 20190112 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190112 |