| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2790.0 | USD | 20191112 |
| Unknown | China national standards | MT | 2650.0 | USD | 20191112 |
| Unknown | China national standards | MT | 360.0 | USD | 20191111 |
| Unknown | China national standards | MT | 2440.0 | USD | 20191111 |
| Unknown | China national standards | MT | 2780.0 | USD | 20191111 |
| Unknown | China national standards | MT | 5560.0 | USD | 20191111 |
| Unknown | China national standards | MT | 2860.0 | USD | 20191111 |
| Unknown | China national standards | MT | 2280.0 | USD | 20191111 |
| Unknown | China national standards | MT | 2380.0 | USD | 20191111 |