TEHRAN (ANA)- Managing director of a knowledge-based company said his company has succeeded in meeting the mining and drilling industries' demands after designing and repairing different types of machinery.

TEHRAN (ANA)- Experts in Northeastern Iran succeeded in producing the first steel water purifier housing with 10 times pressure tolerance.

TEHRAN (ANA)- An Iranian researcher and a member of the Young Researchers Club of the Islamic Azad University succeeded in producing electricity with high efficiency and productivity which works even with a light airflow.

TEHRAN (ANA)- A team of inventors and researchers from Islamic Azad University’s Behshahr branch in Northern Iran succeeded in producing mulch from effluents left by the industrial units and purification of sea water and urban sewage.

TEHRAN (ANA)- Experts at an Iranian company managed to manufacture condensing boilers with high efficiency in order to save energy.

TEHRAN (ANA)- The researchers at an Iranian knowledge-based company produced a rectifier for accurately calculating the rate of the natural gas transmission at the high-pressure gas stations.

TEHRAN (ANA)- A graduate of mechanics at Islamic Azad University’s Shahr-e Kord branch in Western Iran succeeded in designing and building a laboratory furnace which is resistance to high temperature of up to 1,600 degrees Celsius.

TEHRAN (ANA)- A knowledge-based company in Iran has designed a device with high quality and different capabilities for hot tapping of oil pipelines to eliminate the need for imports.

TEHRAN (ANA)- Researchers at the Tehran-based Amirkabir University of Technology have developed techniques to detect different defects simultaneously in spiral gears based on vibration and sound signal.

TEHRAN (ANA)- A professor of mechanical engineering faculty of Iran University of Science and Technology succeeded in making a cylindrical catalytic radiant heater.