Jinbin Valve has carried out comprehensive research and demonstration on the technical specifications, service conditions, design, production and inspection of the valve of the project, and determined the product technical scheme, including drawing design, product processing and manufacturing, process inspection, pressure test, anti-corrosion coating, etc. The scheme was approved by foreign customers, and subsequently non-standard customization was carried out according to customer requirements for valve size and material. From the beginning of the project to the smooth delivery, all departments closely cooperate and strictly control all key links such as technology, quality, production and inspection. Jinbin Valve works together to build high-quality projects. After the completion of this batch of valves, the installation and commissioning of electric actuators were carried out to ensure that the valves were in production and operation. Finally, the appearance and size were checked. During the sealing pressure test, the valves were completely sealed without any leakage.