| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8370.0 | USD | 20190113 |
| Unknown | China national standards | MT | 5550.0 | USD | 20190113 |
| Unknown | China national standards | MT | 4410.0 | USD | 20190113 |
| Unknown | China national standards | MT | 50780.0 | USD | 20190112 |
| Unknown | China national standards | MT | 46900.0 | USD | 20190112 |
| Unknown | China national standards | MT | 33240.0 | USD | 20190112 |
| Unknown | China national standards | MT | 57770.0 | USD | 20190112 |
| Unknown | China national standards | MT | 32590.0 | USD | 20190112 |
| Unknown | China national standards | MT | 4420.0 | USD | 20190112 |
| Unknown | China national standards | MT | 4950.0 | USD | 20190112 |