After-sales Service

1

Blade inspection

Overall and systematic detection of wind turbine blades, including inspect blade internal structure, external surface, lightning protection system, root link system and parts and components, etc.

2

Nondestructive inspection

Including blade leading and trailing edge nondestructive inspection, and shear web bonding region nondestructive detection

3

Tower inspection

Overall cleaning of surface stains of the blade and tower

4

Blade maintenance

Blade lightning strike repair and lightning protection system failure investigation and repair; blade coating repair; blade shell damage repair; leading and trailing edge cracks repair; replacement of bolts and other parts, etc.