| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6180.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9790.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3520.0 | USD | 20180101 |
| Unknown | China national standards | MT | 12680.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14610.0 | USD | 20180101 |