QUAN HE Lighting Co., Ltd. Quality Control

All our products meet international standards, including CE, RoHS, REACH, UL, ISO9001:2015, and ISO14001:2015.

We ensure top-quality products through strict quality control. It starts with selecting trusted suppliers and inspecting raw materials to meet our standards.

During production, we use advanced equipment and skilled staff to maintain consistency and quality.

Final products undergo thorough testing for electrical performance, optical properties, and weather resistance, with only those passing all checks approved for sale.

We’ve built a complete quality management system with clear standards, procedures, and steps for handling issues. This helps us quickly spot and fix problems. Regular training keeps our team focused on quality in everything they do.

Our commitment to rigorous quality control and ongoing improvement ensures we deliver exceptional products that exceed customer expectations.