| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10940.0 | USD | 20190312 |
| Unknown | China national standards | MT | 28820.0 | USD | 20190312 |
| Unknown | China national standards | MT | 60760.0 | USD | 20190312 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190312 |
| Unknown | China national standards | MT | 2190.0 | USD | 20190312 |
| Unknown | China national standards | MT | 23130.0 | USD | 20190312 |
| Unknown | China national standards | MT | 58900.0 | USD | 20190312 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190311 |
| Unknown | China national standards | MT | 11210.0 | USD | 20190311 |
| Unknown | China national standards | MT | 10420.0 | USD | 20190311 |