| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20260730 | |
| Shandong Langchem | 99.9% | MT | USD | 20260730 | |
| Dongying LongXing Chem | 99.9% | MT | USD | 20260730 | |
| Shandong Zhiheng | 99.9% | MT | USD | 20260730 | |
| Qingdao Shengze Chem | 99.7% | MT | USD | 20260730 | |
| Wuhan Hengjiu Chem | 99.7% | MT | USD | 20260730 | |
| Shandong Hanyue Chem | 99.7% | MT | USD | 20260730 | |
| Shandong Yeyang Chem | 99.7% | MT | USD | 20260730 | |
| Shandong Junfeng | 99.7% | MT | USD | 20260730 | |
| Nanjing Runsheng Petro | 99.7% | MT | USD | 20260730 |
