Let's Shine a light by Innovative Thinks.

Sigma's vision is to be the leading provider and the most attractive employer to support this vision, we have designed and operate and integrated health, safety, environment and quality management system. 

We are committed to provide full satisfaction of our customer. Quality is important to our business because we value our customers. We strive to provide our customers with products and services which meet and even exceed their expectations. We are committed to continuous improvement and have established a quality management system which provides a framework for measuring and improving our performance. We have the following systems and procedures in place to support us in our aim of total customer satisfaction and continuous improvement throughout our business.

1) Regular gathering and monitoring of customer feedback.

2) Upgrading our technology continuously to meet expectation of  our customers.

3) Technical training and developing programs for all employees.

4) Assembling and testing  under international  norms.

5) A customer complaints procedure.

6) Regular audit of our internal processes. 

7) Management reviews of audit results, customer feedback and complaints.