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CHANG ZHOU LONG JIN MACHINERY CO.，LTD.
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CHANG ZHOU LONG JIN MACHINERY CO.，LTD.
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2025-11 WeChat public on-line, and soon swept away WeChat public on-line, and soon swept away...20
2025-11 The Function and Future Development of Ceramic Gate Valve Although the metal valve through the structure and material improvements, but limited by the properties of metal materials, can not meet the increasingly high wear and tear, strong corrosion resistance of the metal valve, the use...20
2025-11 Ceramic discharge valve cleaning application Ceramic discharge valve is mainly applied to the dry ash system gas and slag of the power plant. It is also suitable for the opening and closing of materials such as mining, papermaking and petrochemical....20
2025-11 Ceramic valve with precise grinding technology Ceramic valves used in thermal power plants, steel, petroleum, chemical, paper, bio-engineering, and other industries. For boiler steam, lime slurry, containing seawater transport, high hardness particles,...20
2025-11 Wear resistance, corrosion resistance and sealing to extend Ceramic valves Applications: Ceramic valves used in thermal power plants, steel, petroleum, chemical, paper, bio-engineering, and other industries. For boiler steam, lime slurry, containing seawater transport, high hardness particles...20
2025-11 Now a variety of valves in the market can be seen everywhere Now a variety of valves in the market can be seen everywhere, in our lives, small to large family to a variety of enterprises everywhere valves, then you who understand the role of ceramic gate valve? Who knows when it needs construction Note that the...
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