1. Appearance inspection

　　Buy Wholesale two flowmeter oxygen concentrator Before the equipment leaves the factory, all the appearances we offer are first inspected visually. Including whether the paint color of the equipment is consistent, whether the surface is smooth, whether there are bruises and scratches, whether the welds are polished clean, whether there are burrs and residual welding slag, whether the equipment structure is reasonable and beautiful, whether the chassis is stable, whether the wiring of the electronic control part is neat, No hidden dangers etc.

　　2. Sealing test

　　In our two flowmeter oxygen concentrator factory, the oxygen generator is connected with the air compressor and air pretreatment equipment, and the whole system is put into trial operation to check whether there is any air leakage in the pipeline and valves in the oxygen generator.

　　3. Electric control and instrument inspection

　　During the test run of our Buy Wholesale two flowmeter oxygen concentrator factory equipment, check the electric control according to the method in this manual. Whether the system is running normally, and whether the pressure gauges, flow meters and other instruments are working normally.

　　4. Technical index detection

　　In our factory, we imitate the conditions and requirements of the whole set of oxygen generator equipment used by the user, connect the oxygen generator equipment with the air compressor and air pretreatment equipment, test the whole system, and test the actual gas production, purity, Dew point and other parameters to determine whether the equipment meets the technical indicators stipulated in the contract.

　　5. Buy Wholesale two flowmeter oxygen concentrator equipment packaging inventory

　　After the factory inspection of all the provided equipment is completed, before the complete set of equipment is transported, the equipment that needs to be packaged shall be packaged for transportation.