Shenzhen ELKPURE has 20 years of experience in EDI use and after-sales service. It has special EDI cleaning and regeneration equipment, resin, yin-yang diaphragm, yin-yang polar plate and other accessories. The performance and quality of the remanufactured EDI products can meet the new product standards after our repair for the EDI connector fracture, internal heating and burning, pure water chamber fouling, concentrated water chamber fouling, partition plate leakage and other problems caused by any reason, The cost is only 20-30% of that of new products, and the cost saving is more than 70%