Welding, piping and locksmith work on assemblies:
- experience in refineries, chemical plants, power plants, pharmacy, gastronomy, etc.
Welding test: E-N 141 (TIG), 111, 135, 311, ŘP naVZVozíky, vazačské zk.ŘP sk.B., own van, or own tools. Practice 38 years.