Close-up big pipe of power pump machine pouring mud sludge waste water with sand and silt on ground. Sand-wash and coast-depeening. Septic sewage maintenance service. Industrial environment pollution Stickers #427678748
Close-up big pipe of power pump machine pouring mud sludge waste water with sand and silt on ground. Sand-wash and coast-depeening. Septic sewage maintenance service. Industrial environment pollution Poster #427678748
