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About UsDongyi De products are widely used in the petrochemical, power, steel, shipbuilding, automobile, and hydrogen energy industries. They have earned a good reputation within the industry. We continuously innovate to provide customers with safe, reliable, and efficient solutions.
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ProductsOur headquarters are located in Shanghai, giving us unique trade advantages. Our production base in Jiangsu is equipped with advanced facilities, a comprehensive testing center, and a technical team.
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BlogOur Jiangsu production base is equipped with state-of-the-art facilities, a comprehensive testing center, and a team of technicians.
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Dynamic-Daylight products are widely used in the petrochemical, power, steel, shipbuilding, automotive, and hydrogen energy industries.
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Precipitation-hardened nickelo alloys also contain a certain amount of iron, niobium and molybdenum, accompanied by small amounts of aluminum and titanium.
Nickel-chromium-molybdenum alloy, the addition of niobium elements, together with molybdenum to make the alloy basically hard, thus showing high strength properties without heat treatment strengthening.
Nickel-iron-chromium alloy, with addition of molybdenum and copper, has both oxidation resistance and reducing acid properties, resistance to stress corrosion cracking and local corrosion, such as pitting and crevice corrosion.
As suggested by the name, portable gas detectors are gas detectors that can be carried or worn by workers.
Simon Medical has been focusing on operating room solutions for over 20 years, with product lines ranging from surgical lights and intraoperative imaging systems to video management systems, fully electric operating tables, and various medical pendants. Our professional products and services have covered more than 90 countries worldwide, including developed countries in Europe and America.
