DEMA Machine Founded in 2009, with over 100 employees and 10,000 sqm factory, DEMA Machinehas over 12 years experiences in Water Treatment Machinery. We have own Machine R&D Team, Overseasengineer service available. ODM/0EM service available. High strict quality inspection for eachmachine. Cooperation with more than 100 enterprises. Hope we can cooperate in the future.