Match the following products with the suitable manufacturing process
|
Product |
Manufacturing Process |
||
|
P |
Toothpaste tube |
1 |
Centrifugal casting |
|
Q |
Metallic pipes |
2 |
Blow moulding |
|
R |
Plastic bottles |
3 |
Rolling |
|
S |
Threaded bolts |
4 |
Impact extrusion |
1
P-4, Q-3, R-1, S-2
2
P-2, Q-1, R-3, S-4
3
P-4, Q-1, R-2, S-3
4
P-1, Q-3, R-4, S-2