| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hanyue Chem | China national standards | MT | USD | 20251114 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251114 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251114 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251114 | |
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251114 | |
| Shandong Mingyu | China national standards | MT | USD | 20251114 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251114 | |
| Shandong Qiancheng | China national standards | MT | USD | 20251114 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251114 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251114 |
