The commission said the anti-dumping duties, which apply for five years, aimed to remedy damage caused to EU producers such as in Denmark and Spain.

The commission in its investigation, launched after a complaint by the European Wind Tower Association, took production costs in Mexico to determine a "normal" price for a tower and found that all Chinese prices were significantly lower.

It found that Chinese imports, some 80% of all steel tower imports into the European Union, increased their share of the EU market to 34% in the year from July 2019 compared with 25% in 2017. They also sold at a discount in a very price-sensitive market, the Commission said.

(Reporting by Philip Blenkinsop; Editing by Leslie Adler)