Introduction
The first class high strength-brass, the 4th class high strength-brass and aluminum bronze can be used as the material of a heavy equipment part.

• The first class high-strength-brass (HBsC1, CAC301) :
  - For high-strength, the heavy equipment, under bushing, upper bushing
• The 4th class high-strength-brass (HBsC4, CAC304 ) :
  - It has specially high-strength and high-hardness, and has good wear resistance for a crane and under bushing.
• The aluminum bronze ((ALBC3, CAC703) :
  - It is crane bushing that requires high-load, strong wear resistance and corrosion-resistance.

BUSH for a Crane

BUSH for a folk lift and a under roller, a upper roller, a idler roller

BUSH for a Sheave