Just as its name implies the water in the ocean. For human beings, the sea water is infinite. However, seawater cannot be directly drunk by human beings, because a large number of salts, minerals and other elements in seawater are too high in concentration and far exceed the hygienic standard of drinking water. If human beings drink a large amount of seawater, excessive intake of some elements will be caused, thus affecting the normal physiological function of human bodies, leading to dehydration of human bodies and poisoning in serious cases.

With the deterioration of the ecological environment, it is predicted that the last way to solve the water shortage is likely to be the desalination of seawater. Since the 16th century, people have begun to study of seawater desalination technology, the Middle East region has already started the large-scale application of the technology, because more than 70% of the world's population live in the area within 120 kilometers from the sea, and seawater desalination technology in recent 20 years has also been rapidly applied in many countries and regions outside the Middle East.

In this field, we have more than 20 years of experience in valve manufacturing, our valves can provide full duplex steel, full rubber lining, full copper and special sea water resistant anticorrosive coating and other solutions for customers to choose from.