| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22240.0 | USD | 20190123 |
| Unknown | China national standards | MT | 11760.0 | USD | 20190123 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190123 |
| Unknown | China national standards | MT | 3440.0 | USD | 20190123 |
| Unknown | China national standards | MT | 3310.0 | USD | 20190123 |
| Unknown | China national standards | MT | 3830.0 | USD | 20190123 |
| Unknown | China national standards | MT | 4500.0 | USD | 20190123 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190123 |
| Unknown | China national standards | MT | 3190.0 | USD | 20190123 |
| Unknown | China national standards | MT | 3670.0 | USD | 20190123 |