| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2210.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3790.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6250.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2460.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2910.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2720.0 | USD | 20181101 |