There are currently more than 11,000 registered companies for water efficiency marking equipment. The market share of water-saving products has gradually increased.

Since 2018, the National Development and Reform Commission and relevant departments have successively released four batches of water efficiency labeling implementation catalogs. Water efficiency labeling is also an important basis and starting point for the implementation of equipment upgrading and transformation in the water- saving field, says Niu Bo, head of the Resource Conservation and Environmental Protection Department of the NDRC.