| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12430.0 | USD | 20180420 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180419 |
| Unknown | China national standards | MT | 20910.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4800.0 | USD | 20180419 |
| Unknown | China national standards | MT | 4430.0 | USD | 20180419 |
| Unknown | China national standards | MT | 9590.0 | USD | 20180419 |
| Unknown | China national standards | MT | 5250.0 | USD | 20180419 |
| Unknown | China national standards | MT | 12240.0 | USD | 20180418 |
| Unknown | China national standards | MT | 26640.0 | USD | 20180418 |
| Unknown | China national standards | MT | 48690.0 | USD | 20180418 |