| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| ZS Unicizers | China national standards | MT | USD | 20251201 | |
| Fujian Fuhua | China national standards | MT | USD | 20251201 | |
| Shijiaz Bailong Chem | China national standards | MT | USD | 20251201 | |
| Tangshan Risun | China national standards | MT | USD | 20251201 | |
| Huanghua Xinnuo | China national standards | MT | USD | 20251201 | |
| Tangshan Huayi | China national standards | MT | USD | 20251201 | |
| Tangshan Kailuan | China national standards | MT | USD | 20251201 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251201 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251201 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251201 |
