Sizning "Elektr payvandlangan quvur, D= 219 mm, s= 8 mm, L= 12 m, GOST 10704-91" mahsuloti haqida sharhingiz

Elektr payvandlangan quvur, D= 219 mm, s= 8 mm, L= 12 m, GOST 10704-91