Xi ‘an KOSUN shipped a batch of sewage pumps and diaphragm pumps for the sludge treatment project site
Due to the composition of drilling cuttings in the oil field is very complicated, all kinds of crude oil, refined oil, residual oil and other heavy dirty oil are mixed into one, which has a certain difficulty in transportation. As a professional oily sludge treatment manufacturer, Xi ‘an Kesunn provi












