Strict implementation and enforcement of the ISO quality system, and the quality of products to the ultimate is our consistent purpose. These products are designed, manufactured, inspected and tested in accordance with customer requirements and specifications, and in compliance with all relevant international standards. CEPAI is well-aware of the importance of the quality of valves, instruments and petroleum machinery to the safety and protection of people's health and property in the entire field of industrial automation. Our commitment to quality is to concentrate our resources to provide our customers with first-class products and services at the best prices. Therefore, we continue to purchase and update advanced modern testing equipment, establish and implement a set of inspection systems suitable for the production of valves, petroleum machinery and instrumentation, including incoming inspection, process inspection and final inspection, and configure full-time inspectors in the corresponding positions.