Development, Efficiency, Management, that is DEM machinery CO., LTD. We are located in Changzhou , enjoying convenient transportation and beautiful environment. As a company has nearly 15 years of experience in welding industry. We have strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements. We are ability to offer high quality & diversified products, Like gas regulator, portable Gas cutter for line and pipe cutting, welding positioner, the full range of MIG, TIG , plasma torch with the consumable parts, also contains helmets, cable , welding electrode. All products are come from cooperation factory being certified by I S O 9 0 0 1, C E, R o H s, UL.The products have been widely distributed and accepted in the local and oversea market. Our customers' feedbacks so far have been impressive, and the strong indication boasted our confidence to gear forward by expanding the existing market in coming years.We are presently equipped with the latest production facilities and professionals who are continuously committed to improve the value of our products and services for the benefit of all our present and future customers. Our ultimate goal is to satisfy our customers' needs in the most competitive manner of both quality and price.