HOLTEC INTERNATIONAL

Containers of metal for transport; Metal casks; Metal containers for the storage and transportation of goods; Metal pipes and tubes; Metal tubes; Metal tubes for industrial use; Modular metal structures with flexible covers for industrial storage; Pipe tubes of metal; Pipes and tubes of metal; Prefabricated metal platforms

Feed water heaters for industrial purposes; Heat exchangers for chemical processing; Heat exchangers not being parts of machines; Nuclear power plants; Plumbing fittings, namely, baffles; Solar energy based cooling apparatus; Steam generating installations; Steam generators; Steam superheaters for industrial purposes

Designing of heat exchangers; Designing plant components and equipment for nuclear power plants; Designing of heat exchangers; Designing plant components and equipment for nuclear power plants; Machine part design services; Mechanical engineering; Structural engineering design services; Technical verification of power systems designs