| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3990.0 | USD | 20190511 |
| Unknown | China national standards | MT | 4170.0 | USD | 20190511 |
| Unknown | China national standards | MT | 37900.0 | USD | 20190511 |
| Unknown | China national standards | MT | 29150.0 | USD | 20190511 |
| Unknown | China national standards | MT | 31240.0 | USD | 20190511 |
| Unknown | China national standards | MT | 26980.0 | USD | 20190511 |
| Unknown | China national standards | MT | 34590.0 | USD | 20190511 |
| Unknown | China national standards | MT | 32760.0 | USD | 20190511 |
| Unknown | China national standards | MT | 4400.0 | USD | 20190511 |
| Unknown | China national standards | MT | 9980.0 | USD | 20190511 |