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Recently, the Qingdao Municipal Government is planning the development plan of desalination equipment, aiming to achieve output of more than 2 billion yuan by 2015, accounting for 25% of the domestic ···
Water-borne wood paint is more and more valued by users because of its environmental protection and health. After painting with water-based wood paint, the protection of wood paint film becomes the ke···
Ion communication pure water disposal equipment is a traditional water disposal skill by replacing various anions and cations of water use equipment in aquatic chemical industry with anions and cation···
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