QUALITY
Estel is dedicated to providing reliable and effective products and services. Achieving high-quality optical transceiver solutions begins with the continuous improvement of our quality management systems and extends to consistently meeting customer requirements.
Quality Policy
At Estel, we ensure product quality and reliability through controlled processes, a robust quality management system, and continuous improvement, with a strong focus on compliance with customer, regulatory, and industry requirements.
ISO Certification
Estel is certified ISO 9001:2015
The certification covers the manufacturing and sales of Optical transceivers for industrial, telecom, datacom, space and defence applications.
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Country of Origin
Estel is officialy regnonized as a COO Belgium (European Union) manufacturer.
This official COO certificate verifies the legitimate origin of the optical transceiver manufactured in Europe.
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Code of Conduct
Estel’s stakeholders place high expectations on the company’s business conduct and on the behavior of its employees when representing Estel. These stakeholders include owners, employees, customers, and suppliers.
Supplier Code of Conduct
Estel is committed to conducting business with integrity, responsibility, and respect for people and the environment. We expect our suppliers and business partners to share these values and to operate in accordance with the principles set out in this Supplier Code of Conduct.
Responsible Mineral Supply Chain
The Responsible Mineral Supply Chain Due Diligence Management Statement is an official document that outlines E-S-TEL SRL's commitment to responsible sourcing of minerals used in its products. It defines the expectations placed on suppliers to ensure that minerals are sourced ethically and do not contribute to conflict, human rights abuses, or other unethical practices. The statement is based on internationally recognized frameworks and supports transparency, sustainability, and continuous improvement throughout the supply chain.