Who can through materials or other structural changes to improve improve pump products in addition to the pure water all chemical induced corrosion. This kind of pump are collectively referred to as chemical pump. China's chemical pump specific manufacturing enterprises, has not yet formed a true advantage of the brand, do not have a strong influence on the market, the market of wind and rain. Nowadays, market competition is actually the competition of brand, quality, price, service and reputation. With the continuous changes of market demand structure, alternative strong, with high technical content of chemical resistant corrosion pump demand has increased, to adapt to the growing market changes need. The resistance corrosion pump manufacturers timely structural adjustment, struggled to meet market demand. But some problems due to the presence of domestic chemical pump in operation reliability, mass stability, corrosion resistance and corrosion resistance, the technology content and so on, every year there are $80 million chemical pump imported from abroad, and a rising trend year by year. In recent years, stainless steel chemical pump involved in the field is wide, which in the water industry, building and structure of industry, environmental protection industry, industrial facilities demand also will be increased year by year. In the water industry, the problem of water pollution in the process of storage and transportation has been paid more and more attention. A great deal of practice has proved that the stainless steel is water preparation, storage, transportation, purification, regeneration, seawater desalination etc. industrial water the best material. China's stainless steel pump market in the past ten years, up to 20-30 billion. Stainless steel pump with corrosion resistance, anti earthquake, water saving, safety and health, light weight, less maintenance, long life, low life cycle cost, recovery and a series of advantages, won the love of the market. We have reason to believe that, by the addition of green environmental protection material of stainless steel, stainless steel pump can become China's pump industry leader in the vanguard, to contribute to the development of the cause of China's pump!