Professional Manufacturer for High Performance Forged Piston.
4032 Forged Pistons
2618 Forged Pistons

The List of Making Process as Below:
1, dimension S-can
2, Forging die and forged piston blank design
3, Forgeding die’s making
4, Forged piston blank’s making
5, Heat-treatment process
6, CNC-machining
7, All forged pistons weight balance is +- 1.5g per set