In an industrial sector such as ours, quality is an essential element to guarantee the reliability of our products.

The Siwax Group companies operate under a UNE.EN. ISO 9001:2015 certified system for the design, manufacturing and sale of waxes, compounds, hotmelts and emulsions.

Since November 2018, Iberceras, also, holds the FSSC ISO 22000 Certification for the Production of food grade solid waxes: paraffin waxes, microcrystalline waxes and their combinations with polymer materials. Category CIV.