Industrial waste water such as non-ferrous elting, electroplating, chemical, printing and dyeing industries often contain copper. Due to the large discharge of copper-containing wastewater and the high economic value of metallic copper, it is beneficial to environmental protection and recycling of resources if copper can be treated to meet the standard discharge while recovering copper in wastewater. The exchange resin can effectively remove Cu2+ from the wastewater to achieve high purification and facilitate regeneration of resources. Suzhou Bojie Resin Technology Co., Ltd. can provide suitable ion exchange resin for copper removal according to different water quality conditions. It has high exchange capacity, convenient regeneration, large processing capacity, good separation effect and long service life.