Shenzhen Deyou Industrial Co., Ltd. Quality Control

Quality Assurance in All Ways

• Advanced Test Environment

To ensure the best quality, reliability and interoperability of its products, DY maintains a most advanced and comprehensive testing environment including an in-house testing labs, running real applications to verify "end-to-end" performance of products.

• Customer Focus

DY is dedicated to build our growth through close and long-lasting relationships with our customers. Attaching great importance to customer satisfaction, we're committed to providing our customers with the best solutions and guaranteeing their satisfaction. Personalized solution is provided; every suggestion and feedback is valued by us.

• Sustainable Management

DY focus on growth and strive for sustainable profitability that secures our future. Under the guidance of quality and continuous improvement culture, DY implements the business philosophy of sustainable development, giving high priority to various aspects of sustainability - economic, environmental and societal.

• Quality Control Benchmarked to Best Industrial Standards

Quality is DY's highest priority. We achieve this goal by standardized quality assurance procedures and continuously monitoring and supervising the production process to ensure that our customers receive high quality components. In our in-house testing labs, application tests on large varieties of products, including switches, transceivers and cables, etc, are going on everyday. Using the world's most advanced analytical equipment, "end-to-end" performance of products will be verified in different application situations and recorded in test report.

• Current In-force Certificates

Committed to quality, DY has established a comprehensive quality management system based on the most well-known methods and standards. The following shows some of the authoritative certifications obtained by DY.

1. Insertion Loss and Return Loss Test Equipment.

2. End Face Test Equipment.

3. 3D Test Equipment.

4. Polarity Test Equipment.