| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20251202 | |
| GuangZhan Chem | China national standards | MT | USD | 20251202 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251202 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251202 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251202 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251202 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251202 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251202 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251202 | |
| Wuhan Hengjiu Chem | 90% | MT | USD | 20251202 |
