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In order to meet the technical requirements of the metallurgical industry, our company's cylinders and pneumatic valves need to adopt a series of advanced technologies and materials in the design and manufacturing process. For example, using high-temperature, high-pressure, and corrosion-resistant materials to manufacture valve bodies and cores, using advanced sealing technology to improve sealing performance, and using intelligent control technology to achieve rapid response and precise control. In addition, pneumatic valves also need to have reliable safety performance. In the metallurgical industry, raw materials and products often have characteristics such as flammability, explosiveness, and toxicity, which requires pneumatic valves to have reliable safety performance, such as explosion-proof, fireproof, and leak proof, to ensure the long-term stable operation of pneumatic valves. In summary, pneumatic valves have broad application prospects in the metallurgical industry.