| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3220.0 | USD | 20180720 |
| Unknown | China national standards | MT | 2740.0 | USD | 20180720 |
| Unknown | China national standards | MT | 29170.0 | USD | 20180720 |
| Unknown | China national standards | MT | 15840.0 | USD | 20180720 |
| Unknown | China national standards | MT | 15030.0 | USD | 20180720 |
| Unknown | China national standards | MT | 19440.0 | USD | 20180720 |
| Unknown | China national standards | MT | 13900.0 | USD | 20180720 |
| Unknown | China national standards | MT | 17010.0 | USD | 20180720 |
| Unknown | China national standards | MT | 4620.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2460.0 | USD | 20180719 |