Dalian Wuhuan Pump Co., Ltd. is a special corrosion resistant pump and its related equipment manufacturer, with rich experience in researching, designing and producing corrosion resistant pumps and manufacturing special alloy castings for more than ten years. Our company has a special study agency and an experimental base for product development and designing. We also have complete testing and installation systems.Corrosion resistant pumps are our leading products. We have already produced 18 series (more than 600 varieties and 2500 specifications) of corrosion resistant pumps up to now. Our products are widely used in chemical industry, oil making, chemical fertilizers, mining, metallurgy, power stations, medicines, paper making and environmental protection industries, and can pump high or low-temperature, corrodible, inflammable, deadly poisonous and polluted liquid. They are sold in 30 countries or regions, in conformity with API610, ISO2858, GB3215 and GB5656 standards. Corrosion resistant materials are the base of corrosion resistant pumps and special alloy castings. We have developed more than 20 varieties of special alloy materials, which can resist low or high temperature and chemically aggressive liquid such as sulphuric acid, nitric acid, hydrochloric acid and sodium hydroxide. Corrosion resistant materials are successfully used in many hard conditions. Now we can produce more than 20 varieties of stainless steels (eg: cast iron, cast steel, 304, 316, 304L, 316L, CD-4Mcu, 904, 904L) and manufacture centrifugal pumps and its related products.Our company has worked out QA book and QA outline, and put them into effect. We have quality managing and quality inspecting agencies, with workers of high quality on quality management, production inspection, tests and measurement. We also have inspecting and test equipment on analyzing chemical component materials, testing mechanic performance of materials, testing hydraulic pressing parts, static balancing test of rotating parts, dynamic balancing test and performance test of pumps, and the inspection and test are controlled by computers.Based on the enterprise spirit of "building the first class enterprise, manufacturing the first class products, being the first class employees", our company warmly welcomes friends from all over the world to visit us for cooperation.
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