Magnetic particle inspection ( MPI) is used for the detection of surface and near-surface flaws in ferromagnetic materials. A magnetic field is applied to the specimen, either locally or overall, ....
Antique brush and honed brush is made of duppont, nanometer streghten with heat neat silicon carbide. Application for the auto polishing machine, florr polishing machine and sander. Making leather....
We are a trading company and producing industrial brush, home brush and custom made brush as: 1. Strip brush: straight strip, 2. Coil brush 3. Push broom / Push brush / court brush 4. Twisted....
is good test for storage tank non destructive test