| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20260328 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260328 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260328 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260328 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260328 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20260327 | |
| Hubei 789 Chem | China national standards | MT | USD | 20260327 | |
| Shanghai Guoke | China national standards | MT | USD | 20260327 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260327 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20260327 |
