Zakład Wyrobów Metalowych CZAJA (ZWM CZAJA) is a Polish family business associated with the metal industry since 1973. Currently, the company specializes in the production of LPG and CNG filtration systems. The offer includes liquid and gas phase filters.
The ZWM CZAJA company also supplies various types of accessories used in gas installations. These are pressure and gravity cast parts made of zinc alloys (zinc alloys with aluminum or aluminum and copper) and aluminum. These include tees (for connecting the reducer to the engine cooling system), elbows, first-generation installation regulators, pressure sensor sockets, connectors, gas phase filter bases and many other elements.