| Manufacturer | Tung Quan Gold Products Ltd. |
| Category | Mechanical hardware processing |
| Price | ￥7.5 |
| Sand casting type | Magnetic sand type |
| Goods | QD-33 |
| Special foundry type | Centrifugal casting |
| Surface treatment | Plating, anode processing. |
| Materials | Zinc alloy, aluminium, stainless steel. |
| Forming process | High pressure casting |
| Business | 0.1 |
| Sample cycle | 1-3 days |
| Processing cycle | 4-7 days |
| Year surplus processing capacity | One million. |
| Maximum processing capacity | Three million. |
