

|  |  | |
| Quality control laboratory | Tensile testing equipment | |
|  |  | |
| Impact testing machine | Chemical composition detection equipment | |
|  |  | |
| Furnace for heat treatment | Heat treatment | |
|  |  | |
| Tensile test bar | Hardness& Ultrasonic thickness measrement equipment | |
|  |  | |
| Metallographic analysis equipment | Ultrasonic testing equipment | |
|  |  | |
| Ultrasonic test | Penetrant Test | |
|  |  | |
| X-ray destructive detector | Expansion joint hydraulic test | |
|  |  | |
| outside diameter test | Wall thickness test | |
|  |  | |
| Elbow Degree Test | Angle of bevel test | 
 
		 
		 
		