Detailed Product Description

Our company has more than 10 years' history in producing suspended load 
shot blasting machines, which are mainly used in the following fields:
1) Gears: especially gear of auto gear boxes and rear bridge gear. After 
    being intensified, the gear has residue stress of 800 ~ 1,000MPa, which 
    will improve the endurance and operation life greatly.
2) Springs: auto band springs, clutch membrane springs, porthole springs 
    and suspension torsion springs (balance beam)
3) Crankshafts, connecting bars and other important parts needed to 
    improve fatigue strength