Since the mid-1980s (around 1985–1986), China’s wind power industry has gradually taken off After decades of development, it has now grown into a world-class industry

Over time, China’s wind power sector has entered the operation and refurbishment stage

But refurbishment is much more difficult than new construction

Why?

In new construction, full sandblasting can be done in factories under controlled conditions

While refurbishment can only rely on on-site grinding, heavily restricted by weather and environment

On top of that, old coatings, hidden pitting, and corrosion “buried” by salts

Make refurbishment far more challenging than new builds

Full sandblasting means high cost and long downtime

That’s why we recommend:

A combination of graphene low-surface-treatment primer + polyurethane topcoat

With only simple surface preparation, you can achieve ideal anti-corrosion performance

Want to know how to refurbish your wind turbine?

We can provide on-site assessment and small-scale testing

To give you a solution that is both time-saving and durable