certifications

Certified Hand Blown Glass - Certified commitment, guaranteed excellence.


At GLASSCOR, our commitment to hand-blown glass goes beyond creating unique and beautiful pieces. Our certifications, both in terms of products and company management, reflect our rigor, sustainability, and respect for the highest international standards of quality and safety.

Each certification represents a guarantee for our clients and partners: from environmental compliance and social responsibility to the technical excellence of handcrafted manufacturing. We believe that true trust is built on transparency, credibility, and a continuous commitment to improvement.

At GLASSCOR, the beauty of handcrafted glass is also the beauty of a responsible and certified process.

  • The CE marking is a simple two-letter symbol through which the manufacturer or its authorised representative declares that a product complies with the necessary standards required for it to be sold within the European Union and the European Economic Area. For consumers, this marking is particularly important, as it ensures that a product meets the applicable safety requirements.

  • ROHS is the acronym for Restriction of Certain Hazardous Substances. It is a regulation that establishes rules regarding the restriction of the use of certain hazardous substances in products, with the aim of contributing to the protection of human health and the environment, including environmentally sound recovery and disposal.

  • SEDEX (Supplier Ethical Data Exchange) represents the world’s largest supply chain sustainability platform. The information contained within this platform is based on its own audit methodology: the SEDEX Members Ethical Trade Audit (SMETA Audit). Human rights, workers’ rights, health and workplace safety are the main focus of these audits. The SMETA audit helps ensure that the supply chain remains free from abuse and poor working conditions, supporting workers throughout the supply chain while promoting ethical and responsible trade.

  • We were recognised by the Commission for Equality in Labour and Employment (CITE) for our good practices in promoting Equal Pay between Women and Men for equal work or work of equal value, as a COMPANY THAT PROMOTES PAY EQUALITY BETWEEN WOMEN AND MEN.