| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10310.0 | USD | 20190115 |
| Unknown | China national standards | MT | 3660.0 | USD | 20190115 |
| Unknown | China national standards | MT | 32120.0 | USD | 20190115 |
| Unknown | China national standards | MT | 10790.0 | USD | 20190115 |
| Unknown | China national standards | MT | 9370.0 | USD | 20190115 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190115 |
| Unknown | China national standards | MT | 315460.0 | USD | 20190115 |
| Unknown | China national standards | MT | 104710.0 | USD | 20190115 |
| Unknown | China national standards | MT | 3200.0 | USD | 20190115 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190115 |