| Manufacturer | Shang Shang Smart Technology Ltd. |
| Category | Air purification equipment |
| Price | ￥ |
| Process Custom | Yes. |
| Goods | The blast valve. |
| Product alias | The blast valve. |
| Materials | stainless steel. |
| Product Use | Exploding dust. |
| Scope of application | Dustproof. |
| Brand | Shang. |
| Model | One-way blast valve. |
| Specifications | A down payment. |
| Whether or not to export a source of goods exclusively across borders | Yes |
