Sierra Quality Standards

Quality Policy.

Sierra Cables is committed to continuously striving for improving the product quality, the customer service, continuous innovation and streamlining the manufacturing process. The company reiterates its commitment to consistently deliver greater value to its customers, through continued innovation and improvement of its products and processes.

Products are manufactured according to the specifications laid down by national and international industry standards.

Technology plays a pivotal role in the manufacturing of cables and we have invested in integrating the modern technologies to the manufacturing process.

The organization has the service of trained personnel who are motivated and instructed to fulfill all requirements laid down in the Quality Assurance Standard.

The quality management system of the company continues to conform to ISO 9001:2015 across all departments of the firm as certified by the ISO standards.

Communicate the importance of effective quality management and of conforming to the ISO quality requirements.

Establish partnerships with suppliers and interested parties to provide an improved service.

Support other relevant management roles to demonstrate their leadership as it applies to their areas of responsibility.

Satisfying applicable requirements by ensuring that applicable statutory and regulatory requirements are determined understood and consistently met.

National & International Recognition

Approvals and Certifications.

Our products are tested in various independent certifying labs, to ensure that the product quality is in conformity with the leading international standards.

Sierra Cables products have been approved for the following national and international testing laboratories over the years.


Optimized Process for Quality & Performance

Production & Quality Management Process .

The production and quality management process of the Sierra Cables PLC is continuously undergoing changes and improvements based on the feedback new technologies we adopt. The well tested production process and embedded intermittent quality check procedures guarantee the premium quality of each product.

Quality Policy


 SLS ISO 9001:2015


SLS ISO 14001:2015


OH & S Policy


Permit for SLS 1504-2-11 Certification Mark


Permit for SLS 1504-2-31 Certification Mark


Permit for SLS 733 Certification Mark


Permit for SLS 750 Certification Mark


Permit for SLS 412 Certification Mark


Permit for SLS 1186 Certification Mark


Permit for SLS 1542 Certification Mark


Sierra Cables Scope


ISO 45001-2018 OH&S


Environment Policy