Workers install components inside wind turbine tower sections in Gaotai county, Zhangye, Gansu province, on Feb 19. [Photo provided to gogansu.com]

According to reports, Gaotai county in Zhangye, Gansu province, has focused on cultivating and strengthening its comprehensive energy industry chain, attracting Gansu Chuangteng Power Equipment Company to establish the Hexi region's largest wind turbine tower production line with an annual capacity of 100,000 tons for 5.0MW and above turbines. The county is making every effort to build a cluster of new energy equipment manufacturing industrial chains.