With Stelmi you are sure of the material you buy. The competitive advantage that led Stelmi to become a strong industrial company consists in the perfect mix of the highest quality products and the exclusive production know-how, entirely developed by Stelmi R&D department. All the bars and tubes supplied by Stelmi are certified, and guarantee the corrosion resistance and rating exactly as required by the Customer in his order. In addition, Stelmi has been certified according to ISO 9002 since 1996, and this ensures a thorough quality control in all the production stages.
Concerning the economic benefit of choosing Stelmi, it is due to the chrome plating of the bar on the whole length. This advantage can be mathematically expressed as percentage value 3,1%.