3. Opening in the shape of diamond, hexagonal or special shape.
4. Use: Used with concrete in buildings and construction, maintenance of equipments, making of arts and
crafts, covering screen for first class sound case. Also
fencing for super highway, studio, highway. Heavy expanded carbon steel can be used as step
mesh of oil tanks, working platform, corridor and walking road for heavy model equipment, boiler, petroleum and mine well, automobile vehicles, big ships. Also serve as
reinforcing bar in construction, railway and bridges