Lanzhou Yinhe Chemical Cleaning Technology Co., Ltd.  

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Yinhé Chemical is located in Lanzhou, a major industrial hub in Northwest China. Since its establishment in 2008, Yinhé has steadily grown into a specialized company integrating chemical production and chemical cleaning through continuous innovation and honest management.
The company specializes in the research and production of metal surface treatments, boasting professional R&D personnel, standardized production processes, rigorous testing methods, and an excellent service system. It has a dedicated engineering team that undertakes stainless steel pickling, passivation, cleaning, and descaling projects, including chemical cleaning, industrial equipment cleaning, precision instrument cleaning, nuclear power product cleaning, large-scale heat exchanger cleaning, oil tank cleaning, hot water pipe cleaning, heating network cleaning, boiler cleaning, central air-conditioning cleaning and descaling, stainless steel pickling and passivation, polishing, high-rise building cleaning, stee... [Detailed Introduction]