Quality is the lifeline of an enterprise, and it is also our core commitment to customers. We have established a comprehensive quality control system that runs through the entire process of raw materials, production and manufacturing, and finished product testing. Starting from strict screening of high-quality suppliers worldwide, to dozens of precise inspections of key processes such as stamping, welding, and insulation treatment during the production process, we ensure that every process meets strict standards. Ultimately, each section of the bus duct must undergo a comprehensive performance assessment at an independent testing center, including power on tests, insulation withstand voltage tests, temperature rise tests, and protection levels, to ensure that the product meets 100% of national standards. We firmly believe that only by sticking to quality almost obsessively can we deliver safe products that you can absolutely trust.