Given the quality requirements of products on the Spanish market as well as in the

European Community, Saja Indyna S.A. has attached a series of official approvals

in the welding processes which are accompanied by the official approvals of the

workers, so at the end of the manufacturing process, a product with the maximum

guarantee of quality and security is obtained.

To be precise, Saja Indyna S.A. has four official approvals for welding procedures:

1. Manual method
2. Semi-automatic method – 1
3. Semi-automatic method –2
4. TIG method