Wisdom Technologies is a founder and leader in R&D, manufacturing of metallic substrate in China, which has provided hundreds of varieties of metallic substrates to customers worldwide.
Application
1.Round & Ovel metallic substrate for On-road vehicle;
2.Metallic substrate for small engine;
3.Metallic substrate for Off-road vehicle;
4.Metallic substrate for industrial catalyst;
5.Specific structure metallic substrate for other application.
Why metallic?
Metal-based monolith substrate offers many advantages in comparison with a ceramic one, for instance: 
     Shorter light off time;
    Less risk of overheating;
    Less back pressure;
    Larger effective area;
    Greater catalytic capacity;
    Smaller and more flexible design;
    Thinner walls;
    Higher mechanical strength;
    Better resistance to thermal shock.