Iran Water and Civil Engineering Company (SAICO) in 1989 by Mr. Davoud Bahmanpour, a member of the faculty of mechanical engineering of Amir Kabir University of Technology - Tehran Polytechnic - with the aim of helping the country develop, industrial independence and reduce dependence on others. The strategy of establishing self-sufficiency was established in some of the equipment used in the country's industry.

Providing quality products and services, employing qualified personnel, diligent and ethical staff, training specialized and dedicated staff, creating a knowledge-based environment, integrating science and practice, equipping ourselves with the knowledge of the day, customer satisfaction as a task Ethical and professional development, promoting a culture of quality and continuous improvement and applying the right patterns and experiences of developed countries, relying on faith in God, confidence in our inner strength and diligent endeavor, fundamental belief and shaping all the activities of the company Iran's water and civil industry has been around since its inception.

The semi-automatic multi-stroke valves, known as Solvalo, were one of the company's first products to be designed and manufactured in 7 sizes by the same company as Mark (Aquamatic America) for the first time in the country between 63 and 68 years. It has become one and the only supplier of the highest quality of these valves, which is widely used in all treatment plants and installation units of all factories and industrial complexes.
The design and manufacture of auxiliary units of aerial units known as Air blowers, which are about ten pieces, began packing them in 1992 and now produce units from 1.5 to 16 inches in size. It should be noted that due to the large number of sizes, over 100 pieces have been designed, engineered and manufactured in this field.

Over the years, the company has had the opportunity to collaborate with the most renowned companies active in the field, including Servers America, German Airlines, Italy's Rabowski, Spain's PedroGuil, Swam India, etc., enjoying valuable expertise from its specialists and The technical cooperation of the above companies, with a history of supplying and producing more than 3,000 units in the past years, has introduced itself as one of the pioneers of this industry in the region, which is a valuable record of the company's current credentials.
These blowers / compressors are used to compress air and gases and are used in a variety of industries including oil, gas and petrochemical industries, water and wastewater treatment plants, aquaculture, food industry, steel mills, cement, flour, wheat and cereals. They have significant use for supplying dry compressed air or gas and transporting bulk materials. Sulfuric acid, phosphoric, co2 and petrochemical plants are used for blowing in catalyst furnaces. Their other important applications are in the sulfur resuscitation units (SRUs) of the various phases of South Pars, in the treatment plant of all the refineries and industrial units also used to supply compressed air to the treatment basins and in various industries as a vacuum pump. The vacuum-forming step is up to 800 millibars and is generally used when the pressure of 1.2 to 2 times the absolute pressure is required and when split into two floors it can reach gas or air at a pressure of 2.6 bar. So they are called blowers as well as low pressure compressors.
Over the years since its inception, the company has gained sufficient expertise and experience in all of the multiple rings related to a full engineering job, especially in the areas of research and development, design, manufacturing and manufacturing, quality assurance, sales and service. After the sale, it has a proud history.