DEM machinery has nearly 20 years of experience to supply gas control and solution. We are presently equipped with R & D team, quality control professionals and the latest production facilities. we are continuously committed to improve the value of their products and services for the benefit of all our present and future customers. We are ability to offer high quality & diversified products, Variety of Gas regulator for beer and wine equipment. By blending professional experience with extensive resources, we have built up an enviable reputation exporting products worldwide.