Construction of steel pipes used in the water transmission line with a diameter of 20 inches and a length of 4000 meters, Turkmenistan
- Project: Construction of steel pipes used in the water transmission line with a diameter of 20 inches and a length of 4000 meters, Turkmenistan
 - Employer: Turkmenistan National Project
 - Production tonnage title: 300 tons
 - Type of material used: ST52 steel sheet with a thickness of 4 mm
 - Production year: 2023
 - Construction time: 3 months