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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, steel rust removal and anti-rust treatment, coating application, and various other industrial cleaning services.
The company has been honored with titles such as Advanced Enterprise for Creditworthiness, Outstanding Supplier of Cleaning Materials, National Advanced Unit for Market Quality and Safety, Excellent Outsourcing Partner, and AAA Trustworthy Commitment Enterprise. It has served numerous listed companies and state-owned enterprises, including Lanzhou Lanshi Group, China National Nuclear Corporation Power Co., Ltd., Yugang Branch of Jiuquan Iron and Steel Group, United Heavy Industries Co., Ltd., Hemer Technology (Group) Co., Ltd., Gansu Blue Science Petroleum Equipment Co., Ltd., and Nai Chi Pump Industry (China) Co., Ltd.
The company’s main products include: stainless steel pickling and passivation paste, stainless steel pickling and passivation liquid, multi-purpose acid pickling corrosion inhibitor, stainless steel pickling and passivation liquid, stainless steel brightening pickling liquid, carbon steel pickling liquid, passivation liquid, chemical polishing liquid, electrolytic polishing liquid, descaling liquid, non-acid “pickling” liquid, welding anti-blocking paste, welding anti-splashing agent, degreasing agent, anti-rust oil, rust preventive agent, air-conditioning cleaning agent, boiler descaling agent, degreasing agent for stainless steel cleaning, phosphating liquid, brass and copper pickling liquid, passivation liquid, metal chemical degreasing agent, aluminum alloy pickling and passivation paste, aluminum alloy pickling and passivation liquid, room-temperature blackening agent, and other related series products and chemical raw materials.
Currently, these products are used by more than 500 chemical machinery, food machinery, textile dyeing machinery, beer fermentation tanks, industrial equipment installation companies, chemical construction engineering companies, petroleum construction engineering companies, and other industry sectors across over 20 provinces and cities nationwide.Corporate Philosophy: Take technology as the guide, pursue survival through quality, and create benefits through service; Corporate Mission: Build enterprises with integrity and foster harmonious development of the city!