Custom 3D printing for others; Custom manufacturing of 3D print works; Application of coatings using thermal plasma spraying techniques; Treatment of materials by laser beam; Treatment of metal parts to prevent corrosion using powder coating processes; Machining parts for others; Welding services; Soldering; Joining of components using ultrasonic welding techniques; Heat treatment of metals; Rental of equipment for the treatment and transformation of materials, for energy production and for c...