ключевые слова 'вальцовка' tulemusi: 2

Special tanks and products, water heaters and water tanks,water cooling tanks and heat storage tanks, pressurized water and filter tanks, pressurized air tanks, above ground fuel tanks, above ground storage tanks with leakage fuel reservoir, rectangular fuel tanks, vertical tanks for dangerous liquids,double-walled underground fuel tanks, chimneys, freon tanks, tank heads, special projects, additional works, subcontracting, bending capabilities