TEHRAN (ANA)- The researchers of a knowledge-based company in Iran succeeded in making a welding machine with minimal electricity consumption while in use.
TEHRAN (ANA)- An Iranian knowledge-based company has succeeded in manufacturing high-quality oxygen and nitrogen tanks based on the standards and managed to sell them outside the country.
TEHRAN (ANA)- Iranian specialists at the knowledge-based and technological companies have used nanotechnology to manufacture several products for medical and health applications.